Shenzhen Futaihong Precision Industry Co Ltd and Others v. Byd Co Ltd and Others
Read the full judgment text of CACV 63/2017 on BabelCite. This Court of Appeal judgment was delivered on 18 July 2018 before Lam VP, Kwan JA, Barma JA.
Civil procedure – expert evidence – admissibility and case management – amendment of pleadings – new cause of action – limitation – whether amendments introduce new cause of action – whether new causes of action arise out of same or substantially the same facts – exercise of discretion. The Foxconn Parties (Shenzhen Futaihong, Hong Fu Jin and FIH) sued the BYD Parties for breach of confidence, inducing breach of contractual and fiduciary duties, conspiracy and dishonest assistance, alleging that the BYD Parties wrongfully received and used the Foxconn Parties' confidential information, including operation manuals and records of suppliers and customers, through former Foxconn employees to set up a similar production line by August 2006. The BYD Parties applied for leave to adduce expert evidence on, inter alia, the nature, value and accessibility of information in the mobile phone market, trends in the mobile phone industry, PRC law and Taiwanese law. By summons dated 29 March 2016 (as amended on 24 June 2016), the BYD Parties sought expert directions. The application was refused in part by Ng J, who also granted the Foxconn Parties leave to amend the Re-Amended Statement of Claim to add allegations relating to three additional employees (Dong, Chen Quan and Akin Wang) following discoveries made in the BYD Discovery of July 2014. The BYD Parties appealed. Held, dismissing both appeals: (1) On the admissibility of expert evidence, the conditions for admissibility require that the subject matter be one where expert evidence may properly be given, that the witness is qualified as an expert, and that the evidence is relevant and helpful. Expert directions are a case management matter and the Court of Appeal will only interfere where the decision was not in accordance with established principles or was plainly wrong. The BYD Parties' summons was unsupported by any affidavit or affirmation, no draft expert reports were produced, the BYD defence was a bare non-admission, and the information did not involve highly technical matters. The judge was entitled to refuse expert directions on the nature, value and accessibility of the alleged confidential information and on industry trends, the questions being either factual, too general or unhelpful. (2) On the formulation of PRC law and Taiwanese law issues, the judge was entitled to exercise his discretion to extend the scope of expert evidence, applying the double actionability approach in First Laser Ltd v Fujian Enterprises (2012) 15 HKCFAR 569, and bearing in mind the underlying objectives in Order 1A. (3) On the amendments, applying the three-stage test in Ballinger v Mercer Ltd [2014] 1 WLR 3597 and Diamandis v Wills [2015] EWHC 312 (Ch), the disputed amendments did not introduce a new cause of action for the breach of confidence claim, which is the primary claim. For the other claims (inducing breach of duties, conspiracy and dishonest assistance in respect of Chen Quan and Akin Wang, and parts relating to Dong), a new cause of action was introduced but the new cause of action arose out of the same or substantially the same facts as were already in issue in the existing claim, satisfying the conditions in Order 20 rule 5(5) of the Rules of the High Court and section 35(6)(a) of the Limitation Ordinance (Cap 347). The judge's exercise of discretion to allow the amendments was not plainly wrong; the BYD Parties failed to establish real prejudice that could not be compensated by costs. Both appeals dismissed with costs nisi and a certificate for three counsel.
Legal issues: Admissibility of expert evidence on nature, value and accessibility of confidential information · Admissibility of expert evidence on mobile phone industry trends and expansion · Formulation of expert issues on PRC law and Taiwanese law · Whether disputed amendments introduce a new cause of action for breach of confidence · Whether new causes of action in other claims arise out of substantially the same facts · Exercise of discretion to allow amendments that would otherwise be statute-barred
Outcome: Both appeals dismissed. The Court of Appeal upheld the judge's decisions refusing most of the BYD Parties' application for expert directions, and upheld the judge's decision to grant the Foxconn Parties leave to amend the Re-Amended Statement of Claim.
Cited by 25 cases · Cites 8 cases
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CACV 63/2017 and CACV 76/2017 (Heard Together) [2018] HKCA 408 IN THE HIGH COURT OF THE HONG KONG SPECIAL ADMINISTRATIVE REGION COURT OF APPEAL CIVIL APPEAL NOS 63 & 76 OF 2017 (ON APPEAL FROM HCA NO 2114 OF 2007) _________________
Before: Hon Lam VP, Kwan and Barma JJA in Court Date of Hearing: 5 June 2018 Date of Judgment: 18 July 2018 ________________ JUDGMENT ________________ The Court: 1.These interlocutory appeals were brought by the defendants in the original action (“the BYD Parties”) against the decisions of Ng J (“the Judge”). In CACV 63/2017, the BYD Parties asked this Court to reverse the Judge’s decisions on 28 June and 5 July 2016 on expert evidence. Leave to appeal was granted by the Judge. In CACV 76/2017, the BYD Parties appealed against the Judge’s decision on 18 July 2016 to allow certain amendments to the Re-Amended Statement of Claim. Leave to appeal was granted by the Judge on some grounds. Subsequently, leave was granted by the Court of Appeal (Lam VP and Barma JA) on additional grounds. CACV 63/2017 2.Mr Yu SC (appearing together with Ms Tong for the BYD Parties) succinctly summarized his challenge to the Judge’s directions for expert evidence at paragraph 3 of his skeleton submissions of 8 May 2018 as follows:
3.Before we address the specific challenges, it is helpful to remind ourselves of the relevant principles which guide the Court in determining if expert evidence should be admitted and the directions for the same. 4.In the Final Report on Civil Justice Reform, the Working Party identified the following as conditions for admissibility of expert evidence at paragraph 596:
5.In light of the issues raised in this appeal, we need to elaborate on conditions (a) and (c). The Working Party cited a judgment of King CJ in R v Bonython (1984) 38 SASR 45 in which condition (a) was explained:
6.On condition (c), the observations of Evans-Lombe J in Barings plc v Coopers & Lybrand [2001] PNLR 22 at [45] have often been cited:
7.In Hong Kong, after the implementation of Civil Justice Reform, our courts can also take account of the probative value of an expert report in exercising case management power[1], see the discussion at [3193] of Hong Kong Civil Court Practice and the authorities cited therein. 8.Gone are the days when parties are at liberty to adduce expert evidence without any control by the court. In addition to the substantive conditions discussed above, the use of expert evidence is subject to proceduralrequirements contained in the rules to guard against misuse or mismanagement of expertevidence. As explained in Chok Yick Interior Design & Engineering Co Ltd v Lau Chi LunHCA 1480/2008, 5 May 2010,parties should apply for expert directions as a step in the preparation of a case. Though Order 38, rule 36 provides for application for expert directions to be made before expert evidence can be adduced, it does not prescribe the stage at which such directions are to be applied for. In line with modern litigation ethos, generally the court expects suchdirections to be sought well in advance to give sufficient time to the parties tocomply with the same before application is made to set down the case for trial. In the Timetabling Questionnaire to be filed after close of pleadings under Practice Direction 5.2, parties are required to inform the court if they intend to call expert evidence and provide relevant information relating to it. In the Listing Questionnaire to be filed before the case management conference or pre-trial review, a party has to confirm that expert evidence has been exchanged. In addition, if the expert directions provide for meeting of experts and filing of a joint report thereafter, they should also be complied with before the application to set down the case for trial. 9.The giving of expert directions is very much a matter of case management. In Chok Yick Interior Design & Engineering Co Ltd v Lau Chi Lun, supra, the case management role of the court in giving expert directions was explained at [7] to [9]:
10.In light of the great varieties of issues that may arise and the areas of expertise for which expert evidence may be considered by the court, the time and the manner in which an application for expert directions is to be made must vary depending on the circumstances of the case. In an ordinary run of the mill situation, like medical reports in personal injury litigation or valuation reports in compensation cases in the Lands Tribunal, there are established protocols for seeking expert directions and parties are expected to follow those protocols. In a piece of complex litigation, particularly where the area in which expert evidence is sought to be adduced is unconventional or more controversial, the party who seeks expert directions (who also bears the burden of persuading the court that expert evidence is helpful and appropriate) should consider the timing of the application and the materials to be presented to support the application more carefully. There are cases where it may be more helpful to have the evidential issues more clearly identified with the exchange of documents and witness statements before expert directions are sought. Also, in some cases it may be useful to have the intended expert report at hand to explain to the court the nature of such evidence and to demonstrate the necessity for having such evidence. These observations are applicable to some of the contested issues in the present case. 11.Counsel drew our attention to the observation of Butler-Sloss LJ in Re M and R (minors) [1996] 4 All ER 239 at p 254 to suggest that if the expert evidence is arguably relevant but ultimately unhelpful the court should still admit the same whilst indicating at the same time that the evidence would carry little weight. That observation was made in a case concerning children where there were allegations of sexual abuse. The judge hearing the application had evidence (without any objection as to admissibility) from two child psychiatrists that sexual abuse had probably occurred. The judge found otherwise. In the appeal the discussion on admission of expert evidence focused on the abandonment of the ultimate issue rule by virtue of section 3 of the Civil Evidence Act 1972. It was in such context that Her Ladyship made the observations cited by counsel. 12.With respect, we do not regard those observations as militating against the duty of a judge in exercising the case management function when giving expert directions as discussed above. In other words, the court will not give directions for expert evidence to be adduced (carrying with it the incidence of substantial costs being incurred on its preparation and court time spent on the same) simply on the basis that the court cannot rule out a possibility of such evidence being relevant and helpful in the sense as discussed above. If the applicant for expert directions fails to persuade the court on relevance and necessity of such evidence, the application should be dismissed. 13.Ultimately, it is a case management decision of the court based on its assessment of whether expert directions should be given and if so on what terms. Like other case management decisions, the Court of Appeal will be circumspect in interfering with such decisions. We would not do so unless the decisions were not made in accordance with established principles or were otherwise plainly wrong. General observations on the BYD application 14.The application by the BYD Parties was made by a summons of 29 March 2016 which was amended on 24 June 2016. Paragraphs 1 and 2 of that amended summons read:
15.The application was not supported by any affidavit or affirmation. 16.With respect, the summons did not inform the court meaningfully as to the substance of the expert evidence which the BYD Parties sought to adduce. The difficulty is compounded by the wide scope of confidential information as pleaded in the pleadings and the lack of precise information as to the bases on which the BYD Parties contested the confidential nature of such information. In a nutshell, the defence of the BYD Parties only put forward a general non-admission and denial in this respect. 17.In the light of that, the way in which the summons formulated the expert evidence is, with respect, unhelpful. To start with, taking the example of expert evidence on the subjects (a) and (b) in paragraph 1(2) of the summons, it does not provide any information as to the precise expertise of the experts, not to mention the identities of the relevant experts and their qualifications. Even reading these paragraphs together with the specific questions in paragraph 2 of the summons, different persons could have different understandings of the scope of expert evidence, and giving directions in such format could generate unnecessary disputes with experts engaged by different sides providing evidence on different levels, thereby resulting in the proliferation of issues and adding unnecessary confusion to the trial. 18.In the circumstances of this case, we are of the view it would have been much better if the issues on confidential information were more precisely defined, whether through particulars, interrogatories or witness statements, before an application was made for expert directions. If it is not possible to formulate the expert issues more precisely, the party applying for expert directions should produce a draft expert report to support the application so that the court would be able to assess how relevant and necessary it is to have such evidence at the trial. 19.In short, in view of the lack of positive case on the part of the BYD Parties and in the absence of draft expert reports, the BYD Parties could only rely on bare assertions from counsel in the attempt to persuade the court that it would be helpful to have expert evidence. As demonstrated below, it is not an easy task. Paragraph 2A of the BYD summons: evidence relating to the nature, value and accessibility of alleged confidential information 20.At the hearing on 28 June 2016, counsel for the BYD Parties (not Mr Yu) told the Judge that paragraph 2A(1) and A(2)(i) to (iii) of the BYD summons should be decided in the same way and as the Judge ruled against the application under 2A(1), A(2)(i) to (iii) also had to fail. The same stance was adopted in this appeal. 21.As held by the Judge, paragraph 2A(1) is plainly a question of fact. Paragraph 2A(2)(i) to (iii) are also questions of fact. Mr Yu submitted however that expert evidence could also be adduced in respect of questions of fact. As a general statement, that might be correct. However, the central issue is whether the intended expert evidence could assist the court in determining these questions of fact. The essence of the Judge’s decision, read in light of his reference to the judgment in Barings plc v Coopers & Lybrand, supra, was that he could not see how the experts could assist in that regard. 22.Notwithstanding the efforts of Mr Yu, we are not persuaded that the Judge erred in that assessment. To start with, it is still very unclear to us what kind of experts the BYD Parties are going to call in these respects and what expert opinions could be offered that would assist the court in finding if the Foxconn Parties had developed the information. On the facts of this case, we are not convinced simply on the basis of counsel’s submission that whether the information concerned had the quality of confidence has to be explained by experts. In short, we are not persuaded that the Judge was plainly wrong in holding that the proposed expert evidence was not helpful. 23.Turning to paragraph 2A(2)(iv), the Judge refused to give expert directions because insofar as the Foxconn parties contended that they suffered real and irreparable harm, this would be a question of fact to be proved by their evidence. The Judge did not think expert evidence could assist. 24.Mr Yu submitted that the question is also relevant to the issue whether the information had the quality of confidence. Be that as it may, like the previous questions, on the materials before us, Mr Yu failed to persuade us that the Judge was plainly wrong in holding that expert evidence was not helpful. 25.Paragraph 2A(2)(v) relates to the value of the information to competitors. The Judge held that the question can be determined on factual evidence and inferences to be drawn therefrom and expert evidence would not be helpful. 26.Mr Yu repeated the same argument, viz that the question also relates to the issue whether the information had the quality of confidence. He also said that the objective value of the information to a competitor is a matter of objective fact which required expertise from someone in the mobile phone industry to explain. 27.Based on the materials before us, the information in question does not involve any highly technical matters. Again we are not persuaded that the Judge was plainly wrong in holding that he did not need an expert to assist in resolving this issue. 28.Paragraph 2A(3) seeks expert evidence on the purpose, usefulness, and commercial value of the information in the operation of a business in manufacture or assembly of mobile phones. The Judge refused on the ground that the question framed was too general and he was not satisfied that expert evidence would be helpful. 29.Mr Yu advanced similar submissions as those he made in respect of paragraph 2A(2)(v). 30.We repeat the same observations we made at [27] above. In addition, we also agree with the Judge that the question formulated is too general and the court would be abdicating its case management responsibility to give such general endorsement for expert evidence. If there are any specific matters that the BYD Parties regard as necessary to have expert evidence on they have not spelt them out. 31.Paragraph 2A(5) relates to the question if the information is generally regarded as trade secrets or general knowhow and/or part of the skill and knowledge of employees working in the business of mobile phone manufacturing/assembly. The Judge refused on the basis that the issues are questions of mixed fact and law for the court and he was not satisfied that expert evidence was helpful. 32.Mr Yu again made similar submissions as those advanced in respect of paragraph 2A(1) and A(2)(i) to (iii). 33.We again repeat the observations at [21] and [22] above. 34.Paragraph 2A(6) seeks expert evidence (i) on the comparison of the production lines of the BYD Parties with those of the Foxconn Parties and (ii) to assess if the establishment and/or operation of the BYD’s production lines required the use of the documents in the first column of Schedule 14 of the Re-Amended Statement of Claim. The Judge refused on the basis that (i) is a question of fact regarding the state of affairs back in August 2006 and as an expert appointed today could not inspect those production lines as in 2006 the court was not satisfied that any expert evidence would be helpful. He was also of the view that (ii) is not a question that the court needs to resolve. 35.Mr Yu submitted that expert evidence could assist in terms of technical aspects in the comparison. He also said that even without inspection, experts could provide their opinions based on factual information from the parties on the features of the production lines. However, counsel have not identified any specific aspects which involve technical expertise in the comparison and no draft expert evidence has been produced. In the circumstances, and in light of the general observations we made above, we are not satisfied that the Judge was plainly wrong in concluding that expert evidence would not be helpful. 36.Mr Yu further submitted that the Judge was wrong in holding that(ii) is not a question that needed to be adjudicated upon in light of paragraph 27(a)(2) of the Re-amended Statement of Claim which was denied by the BYD Parties at paragraph 30(3) of the Re-amended Defence and Counterclaim. 37.Paragraph 27(a)(2) of the Re-amended Statement of Claim reads:
38.Paragraph 30(3) of the Re-amended Defence and Counterclaim reads:
39.In holding that (ii) was not a question that requires the court’s adjudication at trial, the Judge said:
40.We cannot find any fault in this analysis by the Judge. In any event, in the absence of concrete evidence from the BYD Parties demonstratingthe relevance and necessity of expert evidence to resolve the pleaded issues onthose paragraphs, the Judge was entitled to refuse to direct that expert evidence on (ii) to be obtained which would only lead to proliferation of unhelpful expert issues that could lengthen the trial and increase the costs of the litigation. 41.Turning to paragraph 2A(7) of the summons, it seeks expert evidence on comparison of documents in Schedule 14 of the Re-amended Statement of Claim. The judge refused on the ground that the Court can reach its conclusion based on evidence of factual witness and submissions from counsel and expert evidence is not helpful. 42.Mr Yu submitted the comparison requires understanding of the technical operations and procedures, in respect of which expertise is required. Counsel said it is not possible for a layman or the court to fully understand the documents without the assistance of an expert. 43.As we said, given the nature of documents in question, we are not satisfied, on counsel’s submissions alone, that expert evidence is required. As with the other items, we are not satisfied that the Judge was plainly wrong in finding expert evidence would not be of assistance. 44.All in all, we are not satisfied that the Judge had erred in any of his rulings regarding these paragraphs and this Court has no basis to intervene on any established grounds so as to disturb his case management decisions. Paragraph 2B of the BYD summons: evidence relating to trends in, and expansion of, the mobile phone industry 45.Mr Yu’s submissions followed the Judge’s grouping of the questions raised in para 2B into 2 categories: (1) paragraph 2B(1) and (3)(i); (2) paragraph 2B(2) and (3)(ii). We would discuss these questions in the same manner. 46.The first group of questions are:
47.These questions related to the defence case of the BYD Parties raised at paragraph 34(3) of the Re-amended Defence and Counterclaim. In that paragraph, the BYD Parties pleaded as follows:
48.The Judge ruled against the proposed expert direction for these questions because the court’s concern is limited to whether or not either Foxconn’s clients or BYD’s clients had the alleged increasing desire so that BYD’s turnover had significant growth during that period. He was of the view that the questions posed at paragraph 2B(1) and (3)(i) are too general to be helpful. Further, as the parties were in the market, they should be able to adduce factual evidence in these respects. He was of the view that the desire of these major mobile phone companies is a question of fact and not for expert opinion. 49.Mr Yu submitted the Judge erred in holding that the questions were too general. He said the Judge could have restricted the scope of the issues. But in the absence of any suggestions from counsel (and there were none), the Judge was not obliged to reframe the issues though he had the discretion to do so. We cannot see any valid ground for this Court to disturb the Judge’s assessment on the unhelpful nature of these questions and his exercise of discretion in refusing to grant leave. 50.Mr Yu submitted that these were matters of historical industry/ market trends which require evidence from market or financial analysts who could locate relevant market data or market research materials and provide the court with their opinion and analysis. He also submitted that experts can assist in providing their understanding and experience of the development of the market and why players behaved in a particular way in such context. The experts could also provide an assessment of the impact of the changing industry and market dynamics; the downward pressure on pricing and on supply chain logistics, the competitive environment, the tight margin in the handset market at the time and the pace at which the market was changing. Experts could assist the court to understand against such background and he could assist in assessing the importance for vendors to look for a range of competitive and reliable suppliers. 51.We note that many of these points were not canvassed before the Judge. In any event, these were bare submissions without any evidential basis. This highlights the unsatisfactory manner in which these applications were brought as mentioned above. Counsel can easily paint a very grand picture out of their ingenuity in formulating a case for expert evidence. However, without any solid evidential basis, we are respectfully of the view that such bare submissions cannot form a proper ground for blanket directions to be given for such expert evidence to be adduced. As we said earlier, to entertain such requests would be an abdication of the court’s case management duty and run the risk of substantial proliferation of expert issues which, ultimately, may not be of any assistance to the court. 52.In our judgment, the Judge was right in rejecting these submissions and holding that the questions as formulated were unhelpful in terms of identifying the need for expert evidence and the scope for the same. 53.The second group of questions relate to the growth in demand in 2004 to 2006 for mobile phones and their components and its correlation with the growth of the mobile phone related business of the BYD Parties. 54.The Judge refused the application related to these questions on the ground that they are questions of fact and statistical evidence can be adduced. Though expert evidence could include facts observed by the experts, the production of such pure factual evidence does not require expert directions. 55.Mr Yu submitted that the evidence would involve opinion and/or analysis by the experts, as these are matters of objective fact which require expertise to explain and comprehend. 56.Again in the absence of any evidential basis for such assertions and without anything concrete to demonstrate the need for expert assistance, we cannot fault the Judge for not endorsing the calling of experts in these regards. Paragraph 2D(5) of the BYD summons: evidence relating to PRC law 57.The Judge granted leave for expert evidence to be adduced on PRC law and extended it beyond the question formulated by the BYD Parties which was restricted to the concepts of constructive trust and dishonest assistance. He acceded to the request by the Foxconn Parties to permit PRC law expert evidence to embrace civil liability under PRC law on the matters pleaded in paragraphs 44 to 47 of the Re-amended Statement of Claim. 58.In so doing, the Judge applied the established approach on double actionability in claims based on acts occurring in other jurisdictions as discussed in First Laser Ltd v Fujian Enterprises (2012) 15 HKCFAR 569 at [66] to [69]. Mr Yu did not dispute that approach as a matter of substantive law. 59.However, Mr Yu submitted that the Judge should not have reformulatedthe scope of PRC law expert evidence when the Foxconn Parties did not plead any concepts under the PRC law to give rise to civil liability in the Amended Reply and Defence to Counterclaim. 60.Mr Wong SC (appearing with Mr Law and Mr Chiu for the Foxconn Parties) submitted that the Foxconn Parties can simply rely on the implied joinder of issue. 61.We do not find it necessary to decide whether the relevant concepts under the PRC law have to be pleaded specifically in the Amended Reply and Defence to Counterclaim. The parties can reflect on their positions after the expert evidence has been obtained. 62.In our judgment, in light of the established and undisputed approach on double actionability, the Judge was perfectly entitled to exercise his case management discretion to give directions for expert evidence on PRC law in the way he did to avoid multiple applications for expert directions and repeated rounds of expert evidence. 63.We see no merit in Mr Yu’s submission that the BYD Parties would be prejudiced by their expert being required to prepare PRC law evidence on “the extremely wide question of civil liability under PRC law”. We do not foresee any difficulty for a reasonably competent expert to provide an answer to that question. Further, after exchange of expert reports, the directions also provide for meeting of the experts to prepare a joint report. There is no question of any expert being taken by surprise. Paragraph 2E(1) of the BYD summons: evidence relating to Taiwanese law 64.The Judge also reformulated the direction for Taiwanese law to provide generally for legal and or contractual duty to make announcement in the context as pleaded in paragraph 12.14 of the Amended Reply and Defence to Counterclaim as opposed to restricting it to the specific provisions of Taiwanese law as pleaded in that paragraph. 65.Mr Yu took a similar pleading point in this regard as in the case of PRC law. 66.The Judge actually made the reformulation on the express basis that the Foxconn Parties would amend the Amended Reply and Defence to Counterclaim if the expert evidence referred to listing rule provisions giving rise to contractual duty to make the announcement. 67.As submitted by Mr Wong, the Judge had a case management discretion to give the directions in the way he did, bearing in mind the underlying objectives in Order 1A, rule 1 and the court’s duty in case management in Order 1A, rule 4. As in the case for expert evidence on PRC law, we cannot see any unfairness arising from such directions. Disposition of CACV 63/2017 68.For the above reasons, we do not find any merit in the appeal. We shall dismiss the appeal and make a costs order nisi that the BYD Parties should pay the costs of the Foxconn Parties on a party to party basis with a certificate for three counsel, such costs are to be taxed if not agreed. CACV 76/2017 69.We now turn to consider the other appeal of the BYD Parties (CACV 76/2017)[2]. This is against the judgment of Ng J dated 18 July 2016, in which leave was granted to the Foxconn Parties to amend in violet the Re‑amended Statement of Claim (“RASoC”). The existing claims and disputed amendments 70.The existing claims of the Foxconn Parties, as summarised in the judgment below, are as follows:
71.According to the Foxconn Parties, their application to amend RASoC was for two reasons: to include in their pleading facts arising from the discovery made by the BYD Parties in their list of documents dated 4 July 2014 (“the BYD Discovery”), and to provide further and better particulars of the existing claims[3]. 72.The disputed amendments are concerned with these allegations:
73.The BYD Parties opposed the disputed amendments on the basis that:
The judgment below 74.The judge applied the well-established three‑stage test[8] set out in §16 of the judgment:
75.The judge concluded that:
The main contentions on appeal 76.Mr Yu, SC submitted on behalf of the BYD Parties that the judge erred in law in his assessment under Stage 2 and Stage 3 and in finding that the conditions under Order 20 rule 5(5) and section 35(6)(a) have been satisfied. Further, it was contended that the judge erred in principle in the exercise of his discretion to allow the disputed amendments, in that he misapprehended the facts and/or took into account irrelevant matters and/or omitted to take into account relevant matters. 77.There is no discernible difference between the parties on the law. What is disputed is the way the judge applied the legal principles in his analysis of and deliberation on the three-stage test. The bulk of the arguments addressed the question whether the disputed amendments pertaining to the three additional employees, with new alleged breaches committed by each of them and additional confidential information communicated by each of them to the BYD Parties, should be regarded as introducing new causes of action for breach of confidence, which is the primary claim of the Foxconn Parties. According to Mr Wong, SC, who appeared for the Foxconn Parties, the other claims (procuring breach of contractual and fiduciary duties, conspiracy and dishonest assistance) are merely “legal variants” of the primary claim. The legal principles 78.We will first go over the relevant law and mention some salient legal principles. 79.Because of the doctrine of “relation back” in section 35(1), the disputed amendments would have the effect of depriving the BYD Parties of a prima facie defence of limitation, held by the judge to be reasonably arguable in Stage 1 of the test, for which there is no cross‑appeal by the Foxconn Parties. 80.If new facts pleaded in the amendment involve “the addition or substitution of a new cause of action”, this is a “new claim” as stipulated in section 35(2)(a). Section 35(5) provides that a new claim under section 35(2)(a) is only allowed to be made in the course of any action after the expiry of any time limit if the conditions specified in Order 20 rule 5(5) and section 35(6)(a) are satisfied. This is a jurisdictional requirement (Beijing Tong Gang Da Sheng Trade Co Ltd v Allen & Overy (a firm) (2016) 19 HKCFAR 705 at §35). 81.For the definition of a “cause of action”, one has regard to various dicta in the following cases:
82.One should bear in mind that a cause of action in this context is “not so much the label attaching to a claimant’s claim (for example ‘breach of statutory duty’ or ‘money paid under a mistake of law’)”, but it is the set of facts which entitles the plaintiff to relief (Hoescht UK Ltd v Inland Revenue Commissioners [2004] STC 1486 at §24; Sorata Ltd v Gardex Ltd [1984] RPC 317 at 326). “The assessment is objective and the consideration must be of the substance of what is pleaded, rather than the form.” (ISP Consulting Engineers Ltd v Body Corporate 89408 [2017] NZCA 160 at §22) 83.As to how one should approach the question whether the proposed amendment constitutes a new cause of action, Tomlinson LJ gave useful guidance in Co‑operative Group Ltd v Birse Developments Ltd (2013) 148 Con LR 264:
84.In PJSC Tatneft v Bogolyubov [2017] 1 All ER (Comm) 833, after quoting the above extracts in Co-operative Group Ltd v Birse Developments Ltd, Picken J summed up the position in this way in §92:
85.As for the “essential factual elements” for the cause of action of breach of confidence, there are these three requirements for liability: (1) the information has the necessary quality of confidence about it; (2) that information has been imparted in circumstances importing an obligation of confidence; and (3) unauthorized use or disclosure of that information to the detriment of the plaintiff (University of Hong Kong v Hong Kong Commercial Broadcasting Co Ltd [2016] 1 HKLRD 536 at §38; Clerk & Lindsell on Torts (22nd ed) at §27‑06). 86.Lastly, as to how the Stage 3 test (“arising out of the same or substantially the same facts”) should be approached, the relevant propositions have been summarized in Diamandis v Wills [2015] EWHC 312 (Ch) at §49:
Comparing the essential factual elements – breach of confidence 87.We turn to the exercise of comparing the essential factual elements of the claim of breach of confidence as pleaded in RASoC with the disputed amendments to see if there is a change in the essential features of the factual basis relied upon for this cause of action. 88.Mr Yu emphasized that notwithstanding the selection of material facts to constitute a cause of action for this purpose is made at “the highest level of abstraction” (Paragon Finance plc v Thakerar & Co at 405g), “the abstraction cannot go to a point where the facts relied on by the plaintiff are so abstract that an essential factual element of the cause of action has not been identified.” (Body Corporate 360683 & Anr v Auckland Council & Ors [2017] NZHC 1785 at §11) In his written submissions, he submitted that the judge’s finding that the amendments involve “the same factual case” is clearly incorrect and without basis for these reasons[14]:
89.In the oral submissions of Mr Yu, he no longer contended that the alleged inducement or procurement of the three additional employees is a material fact in respect of the cause of action of breach of confidence, recognizing that inducement or procurement of the employees does not feature in the three essential factual elements to found liability for this cause of action (University of Hong Kong v Hong Kong Commercial Broadcasting Co Ltd at §38), and it is now well established it is no longer necessary to identify a prior confidential relationship before a duty of confidence can arise (Sim Kon Fah v JBPB & Co [2011] 4 HKLRD 45 at §41 and the cases there cited). Mr Yu argued instead that the claim of breach of confidence should not be set apart from the other claims of inducing breach of contractual and fiduciary duties, conspiracy and dishonest assistance, as all the claims are interlinked. As it cannot be disputed that the disputed amendments would introduce new causes of action for the other claims, it would be inconsistent to find that they do not introduce a new cause of action for the breach of confidence claim. He further submitted that for the three essential factual elements to found liability for breach of confidence, additional facets are brought in by the disputed amendments involving new confidential information and new circumstances in which such additional information was received. These additional facets to the three essential factual elements must give rise to a new cause of action. 90.We are not persuaded by Mr Yu. We are inclined to agree with Mr Wong that the disputed amendments do not constitute a new cause of action for the claim of breach of confidence. As a number of cases have repeatedly emphasized[15], it is a question of fact and degree whether the change in an amended pleading has an essentially different character from the earlier pleading. We are satisfied in this instance the disputed amendments clearly do not bring about a change in the essential features of the factual basis for the claim of breach of confidence. 91.First of all, one must have regard to the broader picture in order to consider the disputed amendments in the whole context of the plaintiffs’ pleaded case in RASoC. Contrary to Mr Yu’s submission, the plaintiffs’ pleaded case is not confined to the original nine employees. The breach of confidence claim made against the BYD Parties (not against any individual former employees) is that the defendants breached their duty of confidence by wrongfully receiving and using the plaintiffs’ confidential information, being trade secrets including operation manuals, records of suppliers and customers, organization charts, customers requisition documents, strategy documents and financial and production statistics, and this was done to enable the defendants to set up a production line in mobile handsets highly similar to the plaintiffs’ production system. It was alleged that the defendants devised a scheme in 2005 to recruit the plaintiffs’ officers and employees for this purpose. 92.Two former employees, Jun and Si, were allegedly recruited as the prime movers. They disclosed confidential information to the defendants and procured and induced other employees to do likewise. In RASoC, there were nine named employees who had allegedly disclosed confidential information[16], and particulars of what they allegedly did were pleaded[17]. 93.In 2006, the Foxconn Technology Group employed a total of about 500,000 individuals worldwide and had over 23,000 system documents relating to the manufacture of handset modules and components and provision of handset assembly services. As the plaintiffs have deposed, it is practically impossible for them to compare all the defendants’ documents against all the plaintiffs’ confidential information to identify which of the defendants’ documents were prepared with reference to the plaintiffs’ confidential information and they can only investigate a particular employee if there is some indication that this individual was involved in the misappropriation of the confidential information[18]. 94.In RASoC, it was expressly pleaded that until after discovery and/or interrogatories, the plaintiffs are unable to state or particularise the full extent of the amount of the confidential information disclosed to the defendants and reserve their right to add to or supplement the schedules thereto[19]. They are unable to give further particulars that the defendants received the information with the requisite knowledge[20] or the full extent of the defendants’ breach of confidence[21], until after completion of discovery and/or interrogatories. Mr Yu submitted this showed a lot of gaps on the plaintiffs’ own pleaded case. We are inclined to think gaps of this nature are to be expected given the circumstances as alleged, and it is understandable that the plaintiffs would make such a reservation pending completion of discovery in their pleading, as they cannot be certain how much confidential information was imparted through Jun and Si. To read RASoC as being confined to the nine original employees and the confidential information in Schedules 1 to 13 is plainly not a fair reading. Nor do we think it realistic to view the pleading of the nine original employees and the confidential information in Schedules 1 to 13 as exhaustive of the plaintiffs’ case in the breach of confidence claim. Given the whole context of the plaintiffs’ case, it would not be reasonable to suppose that this claim is to be limited to the confidential information in Schedules 1 to 13 that the plaintiffs had been able to trace to the disclosure by the nine original employees prior to the BYD Discovery. 95.Mr Wong rightly observed that before the defendants opposed this amendment application, the defendants had not proceeded on the basis that the plaintiffs’ entire claim for breach of confidence is confined to the documents disclosed to the defendants through the nine original employees. In the BYD Discovery, the defendants saw fit to disclose documents relevant to the allegation that the defendants’ documents were modified from or bear striking similarity with the plaintiffs’ documents and used in the defendants’ production line[22], which are not referable to any of the nine original employees and not set out in Schedules 1 to 13. It was the BYD Discovery, which disclosed eight defendants’ documents signed and approved by Dong, that caused the plaintiffs to investigate and discover that nine Foxconn documents were disclosed by Dong and copied or modified by the defendants, and this led to the present application to amend RASoC. 96.We agree with the analysis of Mr Wong that on a comparison of RASoC with the disputed amendments, there is no real difference in the three essential factual elements required to found liability for this claim. 97.In respect of the first essential element (that the information has the necessary quality of confidence about it), plainly the disputed amendments do not seek to plead completely different kinds of confidential information or make a change in the essential features of the factual basis. It is pertinent to note that only 14 documents (in Schedules 13A to 13C), of the same nature of the confidential information pleaded in RASoC, referable to the three additional employees (Dong, Chen Quan and Akin Wang) are added, compared with 205 other documents unrelated to the three additional employees added to the existing schedules by way of further and better particulars. 98.As for the third essential element (the defendants’ unauthorized use of the confidential information in breach of their duty of confidence), again no real difference is brought about by the disputed amendments by adding 14 items of confidential information. As submitted by Mr Wong, it is the same duty, same breach and the same loss. Most of the documents in Schedule 13A (documents wrongfully disclosed by Dong) were included in the second column of Schedule 14 (documents wrongfully modified or copied by the defendants). As for Schedules 13B and 13C (emails disclosed by Chen Quan and Akin Wong respectively to the defendants through Jun and Si), only four emails were added by these two schedules. It should be noted that confidential information disclosed by other original employees were also received by the defendants through Jun and Si[23]. The disputed amendments plainly relate to further instances of the defendants’ breach of confidence as pleaded, namely, making use of information the receipt of which was traced through the plaintiffs’ named employees or which was not so traceable but bore striking similarity to the plaintiffs’ documents. 99.We turn to consider the second essential element (the circumstances in which the information was imparted and by which a duty of confidence was imported). Such circumstances can arise even when the confidential information was not obtained through any violation of confidential relationship on the part of the recipient. The law imposes a duty of confidence whenever a person receives information he knows or ought to know is fairly and reasonably to be regarded as confidential, such that the recipient’s conscience is affected in a way which should be recognized by equity (Campbell v MGN Ltd [2004] 2 AC 457 at §§14, 47 to 48, 85, 134; Vestergaard Frandsen A/S v Bestnet Europe Ltd [2013] UKSC 31 at §25). Whether a person has notice is to be objectively assessed by reference to a reasonable person standing in the position of the recipient (Primary Group (UK) Ltd v The Royal Bank of Scotland plc [2014] RPC 26 at §223). 100.Thus, the allegation that the defendants procured or induced the breach of contract of the plaintiffs’ former employees is not an essential factual element of the breach of confidence claim. The absence of this allegation does not render the claim demurrable, although its presence strengthens the plaintiffs’ case and provides grounds for additional or alternative causes of action, such as inducing breach of contractual and fiduciary duties. We see no reason why the breach of confidence claim should not be considered separately from the other claims for the purpose of this exercise. And as different considerations apply in respect of the essential factual elements for different causes of action, there is no inconsistency in finding that the disputed amendments do not introduce a new cause of action for the breach of confidence claim, notwithstanding that an opposite conclusion may be reached for additional or alternative claims in the action. 101.Making the comparison on the basis of a selection of material facts at “the highest level of abstraction”, it is not necessary to include the precise means, manner or routes in which the confidential information came to be received by the defendants, or the defendants’ knowledge as to the precise means, manner or routes. It suffices that, when the defendants obtained information which they did use, a reasonable person in the defendants’ position would have appreciated it was confidential, wherever it came from. 102.In respect of the particulars of receipt of confidential information pleaded in RASoC, it is stated that[24]:
103.Further, as pointed out by Mr Wong, in RASoC, of the documents pleaded in the second column of Schedule 14, only 28 overlap with Schedules 1 to 13 (pertaining to the nine original employees), 31 documents do not overlap with the existing schedules. This demonstrates that the existing claims are not restricted to information obtained through those nine employees. 104.As to the particulars of knowledge pleaded in RASoC[25], the plaintiffs relied on inter alia, the inherently confidential nature of the information and the fact that such information was not available in the public domain, the imputation of knowledge of former employees who became the defendants’ senior officers, that the plaintiffs had already sued the defendants in Shenzhen in June 2006 for wrongful use of the plaintiffs’ confidential information, and that the defendants devised a scheme in 2005 to recruit the plaintiffs’ officers and employees to obtain confidential information. 105.For the defendants’ breach of the duty of confidence, RASoC pleaded inter alia that[26] the defendants’ personnel modified documents forming part of the plaintiffs’ confidential information for the use of the defendants as set out in Schedule 15, and that the defendants set up the highly similar production line and used forms and tables strikingly similar to the plaintiffs’ documents. 106.To recap, as neatly put by Mr Wong, for the purpose of the comparison, it is not essential to establish: (1) whether the obtaining of the information involved any breach of contract of any former employees; (2) whether any of the breaches was procured or induced by the defendants; (3) whether nine or twelve or more former employees were involved; or (4) whether the defendants knew of the precise means, manner or routes by which the information came into their possession. The disputed amendments involving adding 14 items of confidential information referable to the three additional employees can hardly be categorized as something essentially different or as a new case varying substantially from RASoC. 107.We do not find it necessary to deal with the defendants’ other specific points of attack of the judgment in the amended notice of appeal. Comparing the essential factual elements – the other claims 108.The judge did not appear to have considered the other claims separately to determine if the disputed amendments would have the effect of introducing new causes of action for the other claims. 109.Regarding the claim of inducing breach of contractual and fiduciary duties, there is no allegation in the disputed amendments that the defendants had procured Dong to wrongfully disclose confidential information. Dong’s case is a further instance of receipt of information that had been modified or copied by the defendants[27]. The allegation that the defendants had procured breach of contract of Dong was only in relation to Dong leaving the plaintiffs’ employment[28] and making use of and exploiting the confidential information[29], which are relied on as overt acts in support of a claim for conspiracy. Also, there is no allegation in respect of Dong for the claim of dishonest assistance[30]. 110.For the same reasons as discussed above, we do not think the allegation of making use or exploiting confidential information in respect of the three additional employees[31] as an overt act in support of the conspiracy claim would raise new essential factual elements. 111.We are satisfied and Mr Wong did not seek to contend otherwise that the disputed amendments do raise new essential facts and hence a new cause of action in respect of these other claims: inducing breach of contractual and fiduciary duties in respect of Chen Quan and Akin Wang[32]; conspiracy with the overt act of procuring employees to leave the plaintiffs’ employment in respect of Dong and Chen Quan[33], the overt act of procuring the disclosure of confidential information in respect of Chen Quan and Akin Wang[34]; and dishonestly assisting the employees in breach of their fiduciary duties in respect of Chen Quan and Akin Wang[35]. 112.Hence, for these other claims, it is necessary to go to Stage 3 of the test and consider whether the new causes of action arise out of the same or substantially the same facts as are already in issue in RASoC. And that is what the judge had done, albeit on the premise that the disputed amendments do have the effect of introducing new causes of action, contrary to his ruling that they do not[36]. Arising out of the same or substantially the same facts 113.For the Stage 3 test, the “highest level of abstraction” approach in Stage 2 does not apply. The proper approach is to consider the entire range of facts which would have to be investigated at trial if the amendments are to be allowed, even though many of them may not be essential to the establishment of the plaintiff’s cause of action (Finlan v Eyton Morris Winfield at §57). The question here is what is the whole range of facts which could reasonably be assumed to have been investigated for the purpose of defending the claims in RASoC. The objective is to avoid obliging a defendant, after the expiry of the limitation period, to investigate matters that are completely outside and unrelated to the facts which could reasonably be assumed to have been investigated for the purpose of defending the existing claim. 114.Mr Yu submitted that the disputed amendments do not arise out of the same or substantially the same facts as pleaded in RASoC for these reasons[37]:
115.We do not accept his submissions. 116.For the reasons already given, the case in RASoC is not confined to the procurement or inducement alleged in respect of the original nine employees. Further, we do not think the central fact must be the procurement or inducement alleged against the defendants. The main allegations in RASoC included: (1) the defendants wrongfully received the plaintiffs’ confidential information through the plaintiffs’ employees including in particular Jun and Si, who were the prime movers; and (2) the defendants wrongfully modified or copied the confidential information and established a production line strikingly similar to the plaintiffs’ system by using such information. 117.The whole range of facts that the defendants would reasonably be assumed to investigate for the purpose of defending the claims in RASoC should include: (1) the plaintiffs’ documents received by the defendants through the plaintiffs’ employees, in particular Jun and Si; and (2) the plaintiffs’ documents such as those pleaded in the unamended Schedule 14, which are alleged to have been modified or copied by the defendants or used in establishing the defendants’ own production line. The documents to be investigated in (1) should include not only the documents pleaded in RASoC[38], but all the other documents received by the defendants through Jun and Si, including those documents mentioned in the disputed amendments[39]. And the documents to be investigated in (2) should cover the defendants’ documents which bore striking similarity to the plaintiffs’ documents, including those documents mentioned in the disputed amendments[40]. 118.As a matter of fact, the defendants did make some kind of investigation as postulated and had disclosed in the BYD Discovery further documents received by the defendants through Jun and Si being the four emails sent by Chen Quan and Akin Wang, when neither Chen Quan nor Akin Wang was mentioned in RASoC. They also disclosed further documents which belonged to them and were signed and approved by Dong as their staff, even though Dong was not among the original nine employees, and this led to the discovery by the plaintiffs that these documents were modified or copied from the plaintiffs’ documents. 119.We agree with Mr Wong the facts that have to be investigated for the purpose of defending the claims in RASoC and the facts to be investigated to defend the new causes of action in the disputed amendments would substantially overlap, considering that the comparison for this purpose is the whole range of facts which are likely to be adduced at the trial even though many of them may not be essential to the establishment of the plaintiffs’ claims. We would uphold the judge on his rulings of the test in Stage 3. The exercise of discretion 120.Having come to the view that the jurisdictional requirements for allowing the amendments are satisfied, the judge considered whether he should exercise his discretion in favour of allowing the amendments. He reminded himself of the relevant principles governing amendments in general[41]. The defendants put forward two grounds why he should refuse leave to amend, delay and prejudice. The judge was not satisfied there were delaying tactics or that 14 months (from July 2014 when the plaintiffs had all the relevant documents to September 2015 when they came up with the draft amendments) was an undue amount of time to formulate the amendments, given the enormous scale of the discovery and the time needed to complete the investigations[42]. He was not persuaded that the defendants will suffer significant prejudice if the amendments are allowed, having considered the fading memory of witnesses, the difficulty in locating relevant witnesses, and the abundance of contemporaneous documentary evidence[43]. He decided to exercise his discretion in favour of allowing the amendments. 121.Mr Yu submitted the judge erred in finding that there has not been delay of the plaintiffs and prejudice suffered by the defendants. He cited Hancock Shipping Co Ltd v Kawasaki Heavy Industries Ltd [1992] 1 WLR 1025 at 1030C in support of his proposition that the burden is on the plaintiffs to satisfy the court it would be just in all the circumstances to allow the amendments. He contended that the general principles concerning amendments do not apply where the grant of leave would deprive a defendant of a limitation defence. 122.On the issue of delay, Mr Yu referred the court to the defendants’ evidence alleging that the plaintiffs had a substantial number of the allegedly new documents (at least 50 out of 71 items) prior to July 2014 and the plaintiffs’ evidence in response to the allegation. He submitted that the judge did not appear to have considered the evidence and made no ruling on this in the judgment, so the finding there was no undue delay cannot be sustained. He also complained that the judge failed to take into account that the plaintiffs first informed the defendants of their wish to amend on 22 June 2015, that the plaintiffs had all along indicated that the proposed amendments would be minimal, and that the proposed amendments were only provided on 7 September 2015 and were much more extensive. 123.As for prejudice, Mr Yu repeated substantially the submissions made by the former counsel for the defendants. He further complained that the judge failed to recognize the allegations against the BYD Parties that they had induced or procured Chen Quan and Akin Wang to breach their duties to the Foxconn Parties are devoid of particulars, and that serious allegations of dishonesty were made against the BYD Parties. He submitted that the judge’s observation there is an abundance of contemporaneous documentary evidence is without proper basis, as there is no documentary evidence the alleged breach of duty on the party of Dong, Chen Quan and Akin Wang was the result of inducement or procurement by the BYD Parties. 124.Under Order 20 rule 5(2), where an application for leave to amend mentioned in rule 5(3), (4) or (5) is made after any relevant period of limitation current at the date of issue of the writ has expired, the court “may nevertheless” grant such leave in the circumstances mentioned in that paragraph “if it thinks it just to do so”. 125.Hancock Shipping was such a case. It was common ground in that case that the amendments would introduce new causes of action which would have been time-barred if raised in a new action on the date the application for amendment was made. The plaintiffs were able to establish the new cause of action arose out of the same facts or substantially the same facts as those supporting the existing claims and so came within Order 20 rule 5(5). 126.The principles governing an amendment application in a case within Order 20 rule 5(2) are different from the governing principles in a case of an ordinary amendment under Order 20 rule 5(1), in that respect we would agree with Mr Yu. As Staughton LJ has stated in Hancock Shipping at 1029H to 1030B, when considering a case under rule 5(2), “the court may, and indeed must, take into account that the defendant will, if leave is granted, be deprived of an accrued defence”. Nevertheless, the court may grant leave to amend “if it thinks it just to do so”, “after taking into account together with all other relevant factors”. Hence, “what justice requires under [rule 5(2)] has to be decided in a different context from that which exists in the case of an ordinary amendment under [rule 5(1)].” 127.The judge applied the general principles concerning amendments, treating this as a case of an ordinary amendment under rule 5(1). This is understandable as it was his conclusion that the disputed amendments do not introduce a new cause of action for the breach of confidence claim and he did not consider if the effect on each of the other claims is likewise. 128.We agree with the judge the disputed amendments do not raise a new cause of action for the breach of confidence claim, which is the primary claim. For the amendments relating to the breach of confidence claim, the judge was correct to apply the general principles concerning amendments. 129.For other claims which we held to be new causes of action but arise out of the same or substantially the same facts as are already in issue in RASoC, the amendment application would be governed by the principles applicable to cases within Order 20 rule 5(2). 130.Notwithstanding that the judge had not considered the amendment application for other claims in this light, we do not think this would have a material impact such that we should interfere with the exercise of his discretion. As stated in Hancock Shipping at 1030D to E, the applicant must undertake the task of establishing the factors which he relies on as relevant, the opponent in turn may say there are other relevant factors pointing in the other direction, and those are for the opponent to prove. In respect of the defendants’ contention they will suffer significant prejudice if the amendments are allowed, it is for the defendants to establish that. 131.We see no valid basis to interfere with the judge’s conclusion that the defendants had failed to establish real prejudice. We do not think it is right to treat this as a situation that the defendants were only first asked to investigate the relevant matters in 2015. No evidence was adduced from Dong (who is still in the employment of the BYD Parties), Jun or Si (who are among the defendants’ proposed witnesses) of any difficulty any of them might have in giving relevant evidence in response to the new allegations. Nor is there evidence that any alleged prejudice in locating relevant witnesses was caused by the delay in the action. 132.As for delay, this was an issue raised before the judge and dealt with in the judgment. The fact that the judge did not mention the evidence adduced by the parties does not mean he has not taken the relevant evidence into consideration. There is no basis to interfere with his finding that on the evidence he is not satisfied that 14 months are necessarily an undue amount of time to formulate the amendments. 133.It cannot be said that the judge’s exercise of discretion was plainly wrong. Nor do we think the defendants have established any of the well‑established grounds for this court to interfere with the judge’s exercise of discretion. Disposition of CACV 76/2017 134.We dismiss the appeal in CACV 76/2017. We make an order nisi the defendants are to pay the plaintiffs’ costs of this appeal, with a certificate for three counsel.
Mr Wong Yan Lung SC, Mr Law Man Chung and Mr Byron Chiu, instructed by Mayer Brown JSM, for the plaintiffs (by original action) and the defendants (by counterclaim) Mr Benjamin Yu SC and Ms Sara Tong, instructed by Herbert Smith Freehills, for the defendants (by original action) and the plaintiffs (by counterclaim) [1] See the caveat at [23] to [25] in Harvest Treasure Ltd v Cheung Fat Enterprises Ltd[2016] 4 HKLRD 157 [2] The judge granted leave to appeal limited to the issue of prejudice and hence the exercise of discretion (see decision dated 15 March 2017, §10). The Court of Appeal (Lam VP and Barma JA) granted leave to appeal on all other proposed grounds on 14 June 2017. [3] 1st affirmation of Xiong Yong-ai filed on 30 November 2015, §3 [4] O 20 r 5(5) reads: “An amendment may be allowed under paragraph (2) notwithstanding the effect of the amendment will be to add or substitute a new cause of action if the new cause of action arises out of the same facts or substantially the same facts as a cause of action in respect of which relief has already been claimed in the action by the party applying for leave to make the amendment.” [5] Section 35(5) reads: “Rules of court may provide for allowing a new claim to which subsection (3) applies to be made as there mentioned, but only if the conditions specified in subsection (6) are satisfied, and subject to any further restrictions the rules may impose.” [6] Section 35(6)(a) reads: “The conditions referred to in subsection (5) are – (a) in the case of a claim involving a new cause of action, if the new cause of action arises out of the same facts or substantially the same facts as a cause of action in respect of which relief has already been claimed in the action by the party applying for leave to make the amendment;” [7] Unless otherwise stated, all subsequent statutory provisions referred to are in the Limitation Ordinance. [8] Ballinger v Mercer Ltd [2014] 1 WLR 3597 at §15; Diamandis v Wills [2015] EWHC 312 (Ch) at §46 [9] Judgment, §31 [10] Judgment, §48 [11] Judgment, §63 [12] Judgment, §74 [13] Equivalent to Rules of the High Court Order 20 rule 5(5) [14] Similar submissions were made before the judge by the former counsel of the BYD Parties, see judgment §§35, 36 [15] Secretary of State for Transport v Pell Frischmann Consultants Ltd [2006] EWHC 2909 (TCC) at §38; Co-operative Group Ltd v Birse Developments Ltd at §22; Smith v Wilkins & Davies Construction Co Ltd [1958] NZLR 958 (SC) at 961; Transpower New Zealand Ltd v Todd Energy Ltd [2007] NZCA 302 at §61; ISP Consulting Engineers Ltd v Body Corporate 89408 at §24 [16] §16 and Particulars §§(1) to (9), they were referred to collectively as the “Employees” [17] §§20 to 26C and Schedules 1 to 13 [18] 2nd affirmation of Xiong Yong-ai filed on 2 February 2016, §§2.3, 2.4 [19] §27 and (a) Particulars of receipt by the Defendants §(3) [20] §27 and (b) Particulars of knowledge of the Defendants §(4) [21] §29 and Particulars §(2) [22] RASoC §27 and (a) Particulars §(2) [23] RASoC §§24 to 26C and Schedules 8 to 13 [24] §27 and (a) Particulars of receipt by the Defendants §(2) [25] §27 and (b) Particulars of knowledge of the Defendants §§(1) to (3) and (5) [26] §29 and Particulars §§(1) and (2) [27] RASoC §27 and (a) Particulars §(2) [28] Disputed amendments, §42(1) [29] Disputed amendments, §42(3) [30] Disputed amendments, §44 [31] Disputed amendments, §42(3) [32] Disputed amendments, §39, (a) Particulars §(3) and (b) Particulars §(1) [33] Disputed amendments, §42(1) [34] Disputed amendments, §42(2) [35] Disputed amendments, §§44, 45 and 46 [36] Judgment, §§49, 63 [37] Similar submissions were made in the court below by the former counsel of the BYD Parties, see judgment §§51, 52 [38] §§21A to 26C, and Schedules 8 to 13 [39] Schedules 13B and 13C [40] Schedules 13A and 14 [41] Judgment, §§15, 64, 75, citing Hsu Ming Chi v Lam Shu Chit, HCCL 8/2013, 22 October 2014 at §§13 to 18 [42] Judgment, §67 [43] Judgment, §§69 to 74 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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