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England and Wales High Court (Chancery Division) Decisions |
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You are here: BAILII >> Databases >> England and Wales High Court (Chancery Division) Decisions >> Coward Phaestos Ltd & Ors [2021] EWHC 9 (Ch) (08 January 2021) URL: http://www.bailii.org/ew/cases/EWHC/Ch/2021/9.html Cite as: [2021] EWHC 9 (Ch) |
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BUSINESS AND PROPERTY COURTS
OF ENGLAND AND WALES
INTELLECTUAL PROPERTY LIST
London EC4A 1NL |
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B e f o r e :
____________________
MARTIN JOHN COWARD |
Claimant |
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- and - |
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(1) PHAESTOS LIMITED (2) MINDIMAXNOX LLP (1) IKOS CIF LIMITED (4) IKOS ASSET MANAGEMENT LIMITED |
Defendants |
____________________
James Abrahams QC (instructed by Herbert Smith Freehills LLP) for the Defendants
Hearing dates: 9 October 2020
____________________
Crown Copyright ©
Chief Master Marsh:
Introduction
"This is a dispute as to the ownership of the intellectual property rights in certain of the Gauss software used by a highly successful quantitative trading business, the IKOS investment business which is now carried on through the Defendant companies. The IKOS business provides hedge fund and hedge fund management services to professional investors. Investment decisions are made by means of an automated system based on unique mathematical models and algorithms implemented in software and databases. It was not disputed that the business has been hugely successful, largely as a result of the software."
"2. The business was founded as a partnership in 1992 in England. The precise date on which that partnership was founded and whether it was Ms Elena Ambrosiadou's (Ms Ambrosiadou's) business in which the Claimant, her husband Dr Martin Coward (Dr Coward) participated or was a joint enterprise in which for a short time, others participated, are matters in dispute. Ms Ambrosiadou and Dr Coward are now estranged, Ms Ambrosiadou having filed for divorce in April 2009. It was around that time in December 2009, that Dr Coward left the IKOS business and sought to set up a rival organisation based principally in Monaco. As a result of those events, numerous sets of proceedings were commenced in a number of jurisdictions, including these proceedings.
3. Dr Coward is a mathematician and computer programmer with a PhD in Control Theory Engineering from Cambridge University. Until his resignation on 11 December 2009, Dr Coward was Chairman and a director of IKOS CIF Ltd, the Third Defendant, (IKOS CIF). It is not disputed that Dr Coward wrote the original software upon which the IKOS business was based and made a significant contribution to the development of the software over the years.
4. Ms Ambrosiadou is a Chemical Engineering graduate who obtained an MBA from Cranfield Business School and went on to work for British Petroleum before founding the IKOS business with or with the assistance of Dr Coward. She is a Greek national. It is not disputed that whilst Dr Coward focussed on the programming side of the business, Ms Ambrosiadou dealt with structural, legal, financial and human resources issues.
5. The Defendants are companies which are part of, or have been associated with, the IKOS business. The First Defendant, Phaestos Limited is a UK company, incorporated on 5 July 1991. During part of the time with which this case is concerned, it was called IKOS (UK) Limited. For the sake of simplicity I shall refer to it as IKOS UK throughout. It was one of the partners of IKOS Partners to which I shall refer below, until IKOS Partners was dissolved as of 31 December 2006. Between October 2006 and April 2008, IKOS UK provided programming, research and technical services to IKOS CIF. It is not disputed that some of the software used in the IKOS business was written by IKOS UK employees between March 1993 and April 2008.
6. …
7. The Third Defendant, IKOS CIF, is a Cypriot company incorporated on 29 December 1995. It was formerly known as IKOS OFC Limited. It has been IKOS Asset Management Limited's (IKOS AM) sub-investment manager since February 2006 (for the equities portfolio only) and since 1 July 2006 it has been IKOS AM's sub-investment manager for all the management of futures portfolios. It is not disputed that some of the software used by the IKOS business was also written by employees of IKOS CIF.
8. The Fourth Defendant, IKOS AM is a Cayman Islands company incorporated on 12 January 1996 and is the investment manager to the IKOS Fund which is a hedge fund also located in the Cayman Islands.
9. Currently, Ms Ambrosiadou is the Chief Executive Officer and a director of IKOS CIF and is the Chief Executive Officer and a director of IKOS AM."
The claim
(1) The Burns and Steyning Materials were the subject of review for the purposes of disclosure by Dr Coward under CPR rule 31 during the claim.
(2) By the time disclosure was given, Dr Coward had already made his application in the matrimonial proceedings to which some documents comprised in the Burns and Steyning Materials are now said to be relevant.
(3) Dr Coward did not claim to be the owner of either the Burns Laptop or the Burns USB.
(4) It was common ground at the trial that IKOS owns the Steyning PC.
(5) As a result of the agreement reached at the outset of the trial, the court did not make a determination about the alleged breach of confidentiality in relation to the Burns and Steyning Materials although Dr Coward gave an undertaking in relation to use of it.
"What should the regime be for the delivery up/destruction by Dr Coward of the Burns/Steyning Materials?"
"308. It has been agreed that a forensic image of all of the Burns and Steyning materials should be retained by Navigant, an independent firm which has been jointly retained by the parties for similar purposes to date. It is also agreed that there be liberty to apply in this regard.
309. With regard to the Steyning PC, although it is not disputed that it is the property of the Defendants, as I understand it, they do not press for its return at this stage as long as it is also held by Navigant.
310. Although I will hear further submissions in this regard also, it seems to me to be relatively clear that all other copies of the Burns and Steyning Materials in the possession, custody or control of Dr Coward should be destroyed and the completion of the destruction confirmed on oath."
The order dated 30 July 2013
"13. In respect of any materials not listed in Schedule C to this Order:
(a) CPR 31.22 and 32.12 (and the exceptions thereto) shall apply in the usual way:
(b) the Inspection and Confidentiality Regime which is in place for these proceedings shall continue to apply to any materials to which it applies. Save where those materials have, in respect of a document been read to or by the Court or referred to in a hearing held in public or, in respect of a witness statement or expert report, been put in evidence at a hearing held in public."
(1) The "Burns & Steyning Documents" are defined as being the documents identified in Schedule B of the order. Schedule B contains a lengthy list of such documents. They are of course the documents falling into that category that were disclosed by Dr Coward following his lawyers' reviews of the Devices for the purposes of disclosure.
(2) Under paragraph 4(a) and (b) the services provider Navigant Consulting (Europe) Limited (now re-named Ankura Consulting (Europe) Limited) was to retain for 10 years the Steyning PC, the Burns Laptop and the Burns USB and the images obtained from those devices. The cost of retaining this hardware and the images was to be borne equally by Dr Coward and IKOS.
(3) Under paragraph 7:
"Navigant and the parties have permission to apply to the Court on notice to all parties to this Order for further directions as to the further use or disposal of the items set out in Paragraph 4(a) to (d) above. For the avoidance of doubt nothing in this order shall create any right to access any document that would not exist but for this Order."
(4) Under paragraph 8(a) Lewis Silkin (Dr Coward's solicitors at the time of the trial) were required to destroy the images of the Burns Laptop, the Burns USB and the Steyning PC in their possession.
(5) Under paragraph 10(a) Dr Coward was required to search for and destroy all copies or versions of the Burns & Steyning Documents.
(6) Paragraph 15 provided that:
"If Dr Coward believes that any of the items which he is required to destroy under this Order contain information which he would (but for the terms of this Regime) be entitled to and which he wishes to retain, he may make an application to the Court for Directions, supported by evidence, on notice to IKOS, such application to be made as soon as reasonably practicable."
(1) Although no determination was made in respect of the confidentiality claim in respect of the Burns and Steyning Materials, they were the subject of the regime in Schedule to the order which required Dr Coward to destroy all copies in his possession.
(2) He was given an opportunity under paragraph 15 to apply to retain those parts of the Burns and Steyning Materials to which he claimed to be entitled. No such application was made.
(3) The confidentiality regime set up under Morgan J's order was to continue. However, it appears to me that the order itself was largely superseded by Asplin J's order and the permission to apply provisions in the Morgan J order were effectively superseded.
(4) The reasons why Ankura was required to retain images from the Devices and the Devices is not spelled out in the order but as a matter of impression the thinking appears to have been essentially pragmatic. It avoided the need to determine rights in the Forensic Materials. The images and the Devices were warehoused for 10 years against the possibility of access to them being required. However, the retention of the images and the Devices must be seen in light of the destruction of the Burns and Steyning Materials in Dr Coward's possession.
The Application
"The Claimant seeks an Order (a draft of which is attached hereto) pursuant to the liberty to apply in the Morgan and/or Asplin Orders and/or CPR 31.22(1)(b), for searches to be undertaken of the Device Images of the Steyning PC, the Burns Laptop and the Burns USB Drive held by Ankura pursuant to paragraph 4 of Schedule D to the Asplin Order, with a view to identifying specific documents relevant to the issues in Cypriot Proceedings between him and Ms Elena Ambrosiadou (Application No: 2/2010). This Application Notice adopts the same defined terms as the draft Order. The Order includes a regime inter alia: (a) to enable any documents relevant to the Cypriot Proceedings to be identified; (b) to allow any Agreed Documents to be used for the purposes of the Cypriot Proceedings; and (c) to identify any Disputed Documents and insofar as necessary for the parties to refer any matters in dispute back to the Court for resolution. The Order is sought because it is in the interests of justice for access to and use of the documentation to be permitted and for the further reasons set out in the witness statements of Liam Hemmings and George Triantafyllides of 6 February 2020 and 12 February 2020, attached hereto."
(1) Search terms (the terms are not agreed) would be applied by Ankura to the Burns and Steyning Materials and a Keyword Responsive List ("the List") produced that includes the file name, date, sender and recipient.
(2) IKOS would then have an opportunity to review the List for privilege. Any disputes about privilege would be resolved by independent counsel or the court.
(3) The documents in the List (other than privileged documents) would then be hosted by Epiq and reviewed by Dr Coward. This would be subject to the restrictions of a confidentiality club. In his closing submissions Mr Dale suggested that if it were necessary the initial review could be undertaken by Dr Coward's lawyers without his involvement.
(4) The parties would then attempt to agree which documents are relevant to the matrimonial proceedings in Cyprus. If agreement is not possible the court will be asked to determine relevance.
(5) If there are relevant documents, Dr Coward would be entitled to seek to deploy them in the proceedings in Cyprus, subject to suitable safeguards to protect confidentiality being put in place.
(1) Two statements from Mr Liam Hemmings who is an English qualified solicitor based in Monaco who works for Dr Coward. He has worked for Dr Coward since 2011 and has first-hand knowledge of this litigation and other relevant issues.
(2) Two statements from Mr George Triantafyllides who is a member of the Cyprus Bar and has knowledge of the matrimonial proceedings in Cyprus.
(3) A statement from Mr Andrew Moir who is a partner with Herbert Smith Freehills LLP who act for IKOS.
(4) Two substantive statements (and one corrective statement) from Mr Michael Polymenakos who is consultant to IKOS. He gave evidence at the trial before Asplin J who accepted his evidence without reservation.
(5) Two statements from Mr Polyvios Polyviou who is a member of the Cyprus Bar and Ms Ambrosiadou's retained legal counsel in the matrimonial proceedings in Cyprus.
"It was quite clear that they are both highly intelligent and astute individuals. Unfortunately, their approach to giving evidence was tainted by their obvious and deep animosity and the extremely close correlation between their business and their personal affairs."
(1) "Dr Coward is quite clearly a highly intelligent and articulate man. However, at times, I found his approach to giving evidence to be cavalier.
...
I also found him to be evasive when cross examined as to his knowledge of the content of various agreements which he had signed and public documents relating to the IKOS business. In all therefore, I did not find Dr Coward to be an entirely satisfactory witness."
(2) "I found Ms Ambrosiadou to be extremely evasive and prone to making lengthy speeches in order to avoid answering questions which did not suit her, in what often appeared to be an attempt to obfuscate and confuse. Accordingly, I did not find her to be an entirely satisfactory witness any more than Dr Coward."
(1) The proceedings commenced in 2010.
(2) In January 2010 Dr Coward issued application number 2/2010 seeking a share of the increase in Ms Ambrosiadou's assets between the date of the marriage and their separation arising from his contribution. The application makes reference to the SPV that is at the heart of the application. The application in the Cypriot proceedings was therefore issued long disclosure took place in this claim.
(3) By June 2012 Ms Ambrosiadou had filed a Defence and Counterclaim.
(4) The hearing of oral evidence commenced on 27 September 2016, but was adjourned until November 2019 when Dr Coward was called as the first witness.
(5) In 2018, both parties amended their respective cases.
(6) Dr Coward's evidence in chief given in November 2019 was not concluded on that occasion and the case is due to resume with a continuation of Dr Coward's evidence in chief and his cross-examination.
(7) Ms Ambrosiadou's evidence and her cross-examination will follow on later at some point in 2021.
(1) The scheme was set up at a time when the business of IKOS was operated as a partnership between Dr Coward and Phaestos Limited, which was controlled by Ms Ambrosiadou.
(2) $60 million was deposited in the SPV.
(3) HMRC challenged the scheme and the funds were ring-fenced.
(4) Ultimately Ms Ambrosiadou had the benefit of these funds.
(1) It proceeded on the basis of lists of documents. A 'Mapping List' was produced first which comprised a list of the documents on each of the devices with their file path and other basic metadata.
(2) From that list, Dr Coward was able to select documents for which he wanted to extract more detailed metadata.
(3) Using the secondary stage of metadata extraction Dr Coward could then identify the documents he wanted to inspect.
"25. I understand from Dr Coward that he received regular reports about the values of the various IKOS funds including IKOS EH and that sometimes he would receive emails concerning the value of his and Ms Ambrosiadou's assets, prepared by IKOS' in-house accountants. Dr Coward also recalled that early on in the litigation between Dr Coward and Ms Ambrosiadou, Mr Burns had prepared some analyses of the SPV and IKOS EH and Dr Coward thought that these documents may have been on David Burns' laptop and USB stick. Dr Coward explained to me that this recollection was prompted by his review in the autumn of 2019 of lists of files held within the Forensic Materials for the purposes of the Production Order application. Until that time Dr Coward told me that he had largely discounted the Devices as a potential source of relevant documentation for the purposes of the Cypriot Proceedings.
26. I believe Dr Coward's recollection is correct for the following reasons:
a. I was part of the team that reviewed the Devices as part of the disclosure exercise in the IP Claim. I do remember seeing at least one or two tables of assets with two columns, one marked Elena the other Martin. These were not detailed accounting type documents but rather lists of perhaps 10 to 15 items with a value given for the couples respective shares. I cannot recall the contents of those tables in any detail but when I mentioned these to Dr Coward, the description I gave matched his recollection, and I believe that they contained information relevant to the SPV.
b. During the Production Order proceedings … I received and reviewed a list of file names of the documents on the Devices. I believe that this list contains documents likely to be relevant to the issues described at paragraph 21 above. I do not give further details of the contents of this list in this statement, because it is a confidential document for the purposes of the Production Order proceedings. However, I reserve the right to seek permission to do so in due course should that prove necessary"
CPR 31.22
"31.22 (1) A party to whom a document has been disclosed may use the document only for the purpose of the proceedings in which it is disclosed, except where—
…
(b)
the court gives permission;
…"
(1) It applies only to documents that have been disclosed to a party, not to documents disclosed by the applicant. The Steyning and Burns Materials were disclosed by Dr Coward, not by IKOS.
(2) If it is the case that Dr Coward wishes to search the Steyning and Burns Materials for documents that were not disclosed by him, he cannot rely upon the rule because it applies only to documents that are in the possession of the applicant. Even if the wider control test in CPR 31.8 is taken, Dr Coward is unable to say he has a right to possession of the entire contents of the Devices or that he has a right to inspect them.
Dr Coward's additional grounds
(1) IKOS acted as agent for Dr Coward in holding the documents relating to the SPV.
(2) Dr Coward was a partner of IKOS Partners and there is inter alia a right of inspection of partnership books under section 24(9) of the Partnership Act 1890.
(3) Dr Coward was an investor in IKOS Funds which entitled him to receive documents valuing the funds.
(4) Dr Coward's personal data is or may be held on the Devices and he is entitled to access this information.
"On the application, in accordance with rules of court, of a party to any proceedings to which this section applies, the High Court shall, in such circumstances as may be specified in the rules, have power to order a person who is not a party to the proceedings and who appears to the court to be likely to have in his possession, custody or power any documents which are relevant to an issue arising out of the said claim …".
"(3) The court may make an order under this rule only where—
(a) the documents of which disclosure is sought are likely to support the case of the applicant or adversely affect the case of one of the other parties to the proceedings; and
(b) disclosure is necessary in order to dispose fairly of the claim or to save costs."
The Principal Ground
(1) The provision must be construed in its context, namely the agreement by IKOS not to ask the court to determine the confidentiality claim as it related, prior to the amendment on the first day of the trial, to the Burns and Steyning Materials. The agreement is set out in a recital to the order.
(2) Asplin J's conclusions about the Burns and Steyning Materials are clearly set out in the closing paragraphs of her judgment.
(3) The images of the materials on the Devices held by Lewis Silkin were to be destroyed and the images and the Devices held by Navigant were to be held by a neutral third party for 10 years.
(4) Dr Coward was given an opportunity under paragraph 15 to apply for direction about the retention of items he was required to destroy if they contained information that, but for the terms of the Regime, he would be entitled to retain. No such application was made in relation to documents concerning the SPV, albeit that financial claims in the matrimonial proceedings had already been made.
(1) The exercise of construction is to establish what the judge would objectively be understood to have meant by the words used in the order.
(2) The general approach to the construction of written instruments or documents is to be applied, with the necessary changes, acknowledging that construing the meaning of an order is distinctly different from constructing a contract or a statute.
(3) Snowden J framed the test in Brennan v Prior at [21] as being:
"The question is what a reasonable person having all the background knowledge, which would have been available at the time to the maker of the document would have understood [the judge] to be using the language in the document to mean …".
(4) He went at [22] to set out the test to be found in the judgment of Lord Neuberger in Arnold v Britton [2015] 2 WLR 1593 at [15].
(5) The subjective intentions of the parties are not admissible and strictly the subjective intention of the judge is not admissible unless it is sought to amend the order under the slip rule.
(1) Paragraph 7 of Schedule D enables Navigant and the parties to apply for direction "as to the further use or disposal of the items in …" paragraph 4(a) and (b) of the schedule. Leaving aside the last sentence of paragraph 7 ("the Proviso"), the language is not apt to give any right over the documents or information in them that did previously exist.
(2) The effect of the Proviso is not limited to Schedule D ("… nothing in this Order …") and concerns access to documents rather than to hardware.
(3) One possible reading of the Proviso is that it relates to documents that would not exist but for the Order rather than a right of access that would not exist but for the order. It is, however, common ground between the parties that the former is not what was intended.
(4) The Proviso is clear. Unless Dr Coward is able to show a right of access to a particular document or documents he is unable to rely upon paragraph 7 of Schedule D.
"MR. BLOCH: My Lady, there is a fundamental difference between the grounds on which, for example, Dr. Coward can rely and the grounds on which my learned friend can rely. In relation to something which was in Dr. Coward's possession and which he has agreed to, as it were, put into safekeeping, he does not need to establish the standard bases on which ----
MRS. JUSTICE ASPLIN: No, he does not need to establish anything. He can apply.
MR. BLOCH: Whereas in my learned friend's case he would have to establish grounds.
MRS. JUSTICE ASPLIN: He would have to found his foundation.
MR. BLOCH: The only question is how we make that clear in the order".
(1) There is no general power in the English court to order disclosure in support of foreign proceedings. The proper place to apply is in Cyprus.
(2) No explanation has been given about why an application was not made in Cyprus at a much earlier stage. Dr Coward is now in the middle of giving his evidence.
(3) There is much debate between Mr Triantafyllides and Mr Polyviou about the scope of the Cypriot court's powers. However, it is clear that Dr Coward could have applied under Order 28 of the Republic of Cyprus' Civil Procedure Rules for discovery and/or inspection. Furthermore, the Cypriot Court could have applied for assistance pursuant to Council Regulation (EC) No 1206/2001.
Note 1 This broadly speaking was the definition used to describe the Devices used in Annex B to the Morgan J order. [Back]