The competing contentions
9 As noted above, Kraft recently issued a subpoena against Mondelez requiring it to produce certain transaction documents which, it is now agreed, are relevant to this proceeding. Those documents were recently produced to the Victorian Federal Court Registry in compliance with the subpoena.
10 It is not necessary for present purposes to describe the subpoenaed documents. It is sufficient to say that Mondelez submits that particular parts of those documents are highly confidential to Mondelez and that it is a competitor of Kraft. Mr Syme, the Director - Commercial Finance ANZ & Japan of the Mondelez International group of companies, explained why in an affidavit. He was not cross-examined. Kraft's external legal advisors now accept the basis of the claim to confidentiality, namely that the documents contain information that is akin to a trade secret, such that if the documents were, for example, inspected by Kraft's commercial people, or its in-house counsel, the information once revealed and known could not be forgotten. And, once not able to be forgotten, the information is of such a character that, once disclosed, it would be impossible to know when and how the information had been used. As Hayne JA (as he then was) explained in Mobil Oil Australia Ltd v Guina Developments Pty Ltd [1996] 2 VR 34 at 38:
Once the documents are inspected by the principals of the trade rival the information which is revealed is known to the trade rival and cannot be forgotten. Confidentiality is destroyed once and for all (at least so far as the particular trade rival is concerned). To say that the trade rival is bound not to use the documents except for the purposes of the action concerned is, in a case such as this, to impose upon that trade rival an obligation that is impossible of performance by him and impossible of enforcement by the party whose secrets have been revealed. How is the trade rival to forget what internal rate of return the competitor seeks to achieve on a new investment of the kind in question? How is the party whose hurdle rate has been revealed to know whether the rival has used the information in framing a tender? Thus, if the trade rival may inspect the documents concerned, the confidentiality of the information in them is at once destroyed. Is that necessary for the attainment of justice in the particular case?
11 At hearings conducted on 26 June, and 2 and 4 July 2018, the question (among others) was debated about the terms upon which Kraft's barristers and their instructing solicitors should be permitted to inspect and retain unredacted copies of the confidential documents for the duration of the proceeding, and any appeal or appeals that may eventuate.
12 Senior Counsel for Mondelez, Mr Heerey QC (who appeared with Ms Hickey and later with Mr Peckham) submitted that the Court should make an order in this form:
1. On or before 4pm on 6 July 2018, Mondelez Australia (Foods) Ltd (MAFL) shall provide by hand to each of Peter Hallett of the Applicant's solicitors and Hayden Martin of the Respondent's solicitors one unredacted copy of each of the agreements referred to in paragraphs 5(a) and 7(a) of the affidavit of Andrew Syme dated 25 June 2018, which, subject to further order:
(a) shall be imprinted by MAFL with a water mark stating "Confidential document to be kept by Peter Hallett, not copied by any person and otherwise kept confidential in accordance with the Order of O'Callaghan J made 6 July 2018" and a corresponding water mark for the copies provided to Hayden Martin;
(b) may be disclosed by Mr Hallett to Tim Allen of Spruson & Ferguson, and Rodney Garratt QC, Peter Gray QC and Ian Horak of the Victorian Bar;
(c) may be disclosed by Mr Martin to Justine Munsie of Addisons, Craig Smith of the Victorian Bar and Anthony McGrath of the New South Wales Bar;
(d) may be discussed amongst the persons identified in paragraphs (b) and (c);
(e) must not be disclosed to or discussed with any person other than those identified in paragraph (b) and (c);
(f) must not be copied by any person;
(g) must not be used for any purpose other than this proceeding;
(h) must be kept by Mr Hallett in a locked drawer or other locked storage mechanism, to which only Mr Hallett and Mr Allen may hold a key and have access;
(i) must be kept by Mr Martin in a locked drawer or other locked storage mechanism, to which only Mr Martin and Ms Munsie may hold a key and have access;
(j) if not received into evidence in the trial of this proceeding, must be returned by hand to one of MAFL's solicitors or counsel within seven days of the conclusion of the trial;
(k) if received into evidence in the trial of this proceeding, must be returned by hand to one of MAFL's solicitors or counsel within seven days of the conclusion of this proceeding or any appeal therefrom.
2. Any party seeking to tender the documents referred to in paragraph 1 must give reasonable advance notice to MAFL (by emailing [email addresses inserted]) to enable MAFL an opportunity to apply to the Court for orders restricting access to, publication of and use of confidential information in those documents, including without limitation orders under Part VAA and section 23 of the Federal Court of Australia Act 1976 (Cth) and rule 20.03(2) of the Federal Court Rules 2011 (Cth).
13 Mr Heerey submitted that I should have regard to a number of factors summarised by Besanko J in AstraZeneca AB v Medis Pharma Pty Ltd [2014] FCA 549. In that case, the issue was whether four named individuals should be admitted into a "Confidentiality Club" for the purposes of a patent case. In deciding that question, Besanko J said (at [10]) that the following matters were relevant:
…
(3) In determining where the balance lies in a particular case, a number of matters are relevant, including the following:
(i) the nature and content of the confidential information;
(ii) the extent to which, if the confidential information is disclosed to a particular person, that person will have occasion to use the information to further a party's commercial interests. In this context, involvement or lack of involvement in competitive decision-making will be relevant. It will also be relevant to consider whether the person to whom it is proposed to disclose the information owes or may owe contractual, statutory or fiduciary duties to their principal in relation to competitive decisions.
(iii) the professional attributes of the persons to whom it is proposed to disclose the information and the extent to which they have participated in confidentiality clubs in the past.
(iv) the extent to which the Court can be satisfied that, if confidential information is released to a person, that person, or the organisation for which the person works, has in place a security system that will protect the confidentiality of the information.
(v) undertakings given by the proposed recipient of the confidential information or the party seeking disclosure to meet any loss caused by inadvertent or accidental disclosure.
(vi) although the above five matters are directed, primarily at least, to the risk of inadvertent or accidental disclosure of the confidential information and the likely loss if that occurs, on the other side of the equation, it is relevant to consider the extent to which a party's ability to seek advice and provide instructions may be hampered if a claim for confidentiality is upheld. In this context, it is worth noting that a claim for confidentiality in relation to certain persons is not necessarily to be upheld because there is already one person able to seek advice and provide instructions. It may be appropriate for a number of people from within an organisation to have access to confidential information in order to seek appropriate advice and provide informed instructions, particularly in the case of a large organisation and complex litigation. Whether that is so or not depends on the outcome of weighing the relevant factors.
(Citations omitted).
14 Having regard to those principles, Mr Heerey submitted that an order framed in the terms he sought was appropriate because:
(1) Bega agrees that, subject to reserving the right to object to tender of the confidential documents in their redacted form on the basis of relevance, the tender may be made pursuant to s 48(4) of the Evidence Act 1995 (Cth);
(2) there is, therefore, no current need for Kraft's external lawyers (that is, the barristers and their instructing solicitors) to have possession of, or access to, the confidential documents;
(3) Kraft's external lawyers cannot demonstrate that they will suffer any prejudice;
(4) there is no need demonstrated for 5 copies of the confidential documents to be made available;
(5) at best, only one copy should be provided, to Mr Hallett, who could then make it available to counsel and Mr Allen, if and when they wanted it; and
(6) the purpose of the limitations contained in the order was to guard against the risk of "a mistake or a mishap" because "mistakes can happen and do happen from time to time".
15 Senior Counsel for Kraft, Mr Garratt QC, who appeared with Mr Horak, submitted that the Court should make an order in this form:
On or before 4pm 6 July 2018, subject to Mr Peter Hallett of the Applicants' solicitors providing an undertaking in the form in Annexure 1 to this order, Mondelez Australia (Foods) Ltd (Mondelez) provide to Mr Peter Hallett an unredacted copy of each of the agreements (in which Mondelez claims confidentiality) provided pursuant to the subpoena dated 1 June 2008 with access to that document being restricted to:
(a) Mr Rodney Garratt QC;
(b) Mr Peter Gray QC;
(c) Mr Ian Horak of Counsel;
(d) Mr Peter Hallett of Spruson & Ferguson Lawyers; and
(e) Mr Tim Allen of Spruson & Ferguson Lawyers; and
(f) any other person that may be agreed in writing with Mondelez subject to each such person given access to the aforementioned documents providing the undertaking in Annexure 1 to this order, and such documents may include a watermark or other notation designed to indicate confidentiality.
16 The form of the undertaking referred to is substantially as follows:
CONFIDENTIALITY UNDERTAKING
I _______________________________________ of ______________________________________ acknowledge that I am to be given access to certain Confidential Information (as defined in the Schedule) of Mondelez Australia (Foods) Ltd (Mondelez) in the course of the Proceeding.
As a condition of access to the Confidential Information, I provide the following undertakings to the Court and to and for the benefit of Mondelez:
1. Subject to any order of the Court, I will keep confidential and will not disclose, or allow to be disclosed, the Confidential Information, to any person except:
(a) the Court (including in an affidavit or statement of evidence in the Proceeding), provided that:
(i) reasonable steps have been taken to identify the Confidential Information as confidential and to inform the Court that the Confidential Information is subject to a claim of confidentiality by Mondelez; and
(ii) advance notice has been given to Mondelez (by emailing [email addresses inserted] to enable Mondelez an opportunity to apply to the Court for orders restricting access to, publication of, and use of, the Confidential Information, including without limitation orders under Part VAA and section 23 of the Federal Court of Australia Act 1976 (Cth) and Rule 20.03(2) of the Federal Court Rules 2011 (Cth);
(b) the individuals referred to in paragraph 1(a) to (e) of the Orders of O'Callaghan J dated [insert date], provided they have given a written undertaking in the terms of this document;
(c) with the prior written consent of Mondelez;
(d) by order of the Court; or
(e) as required by law, and I will to the extent permitted by law give to Mondelez notice of any such disclosure as soon as possible in advance of such disclosure and I will take into account Mondelez's reasonable requirements as to the timing, content and manner of such disclosure.
2. Subject to paragraph 1 above and any order of the Court or written permission given by or on behalf of Mondelez, I will only use the Confidential Information for the purposes of taking steps in relation to the Proceeding.
3. I will establish and maintain reasonable security measures to safeguard the Confidential Information from unauthorised access, use, copying or disclosure. I will immediately notify Mondelez of any suspected or actual unauthorised access, use, copying or disclosure of the Confidential Information of which I become aware, and I will take such steps as Mondelez may reasonably require in relation to such unauthorised access, use, copying or disclosure.
4. Upon the discontinuance, dismissal, settlement or final determination of the Proceeding including any appeals:
(a) I will return all physical copies of documents containing the Confidential Information in my possession or control, to Mondelez or its solicitors;
(b) I will destroy all electronic copies of documents containing the Confidential Information in my possession or control; and
(c) I will give written confirmation of such to the solicitors acting for Mondelez upon completion of those actions.
5. The restrictions in this Confidentiality Undertaking shall not apply if any of, and to the extent that, the Confidential Information:
(a) is in, or enters, the public domain other than as a result of a breach of a confidentiality obligation or undertaking; or
(b) subject to any pre-existing confidentiality obligation which still applies in respect of them, was possessed by or known to me before being disclosed by Mondelez other than as a result of a breach of a confidentiality obligation or undertaking.
Signed by: _______________________________________
Print Name: _______________________________________
Date: _______________________________________
SCHEDULE
[OMITTED]
17 Mr Garratt clarified during oral submissions that it is intended that each of Messrs Garratt, Gray, Horak, Hallett and Allen (and any person that may subsequently be agreed) give the undertaking in that form.
18 Mr Garratt submitted during oral submissions as follows:
Your Honour, the question of relevance is one for the documents. The documents are relevant. That is not in issue. The regime which has been proposed keeps the documents within the hands only of independent legal representatives… [In] AstraZeneca … [it] was … common ground … that there was a confidentiality club comprising those people who [had] unfettered access subject to preserving the confidentiality to those documents. What my learned friend now proposes is a bizarre further restriction for which there is no authority…
If Mr Hallett is sick, then we can't have a discussion. If I wanted to have a discussion with my junior about the document, I can't because neither of us can have a copy. This is absolutely truly bizarre. We are responsible practitioners. The undertaking provides in paragraph 3 that each of us will establish and maintain reasonable security measures to safeguard the confidential information from unauthorised access or use ... Mistakes can happen, my learned friend says. Well, mistakes can happen also inside his client. Nothing in life is risk free. These sorts of systems have been put in place and used again and again in the conduct of litigation for many decades at least. Yet, there's no authority which justifies this sort of, as I say, bizarre refinement…
… [I]n the lead up to trial, for example, and during the conduct of the trial, the independent lawyers should have access to them, free access between themselves to them, and the documents will be kept secure and returned after the finalisation of the proceedings which, of course, could go to an appeal. That is the most that is ever done, and it seems to have worked perfectly well generally in the legal profession. It has been - nothing that's pointed to that suggests that those procedures don't work…