the clawback motion
24 Superannuation Plan filed a motion on 18 October 2000 seeking orders that Mr Dibb deliver up originals and copies of three documents (Nos 38, 40 and 46) in Financial Services' list of documents and that Mr Dibb be restrained from disclosing or using the documents or knowledge gained therefrom. The basis of the motion is that all three documents are confidential and subject to legal professional privilege and that copies of the documents were disclosed inadvertently to Mr Dibb by Financial Services in the course of its discovery. Mr Stevenson, who appeared for Superannuation Plan, indicated that Document 38 is the most important of the three documents.
25 It must be said that Superannuation Plan appears to have approached the question of the "clawback" of the confidential documents on a somewhat casual basis. The affidavit in support of the motion, sworn by the solicitor for Superannuation Plan, merely annexes correspondence. No attempt has been made to adduce evidence of the circumstances in which copies of documents came to be in the custody of Financial Services. Nor is there evidence of the circumstances in which the documents came to be disclosed by Financial Services to Mr Dibb. Indeed, Mr Dibb was not asked to return the documents until some two months after he received them from Financial Services. No explanation has been offered for the delay. In particular, there is no evidence that Superannuation Plan was unaware that Mr Dibb had copies of the documents during the two month period between the date he received them and the date Superannuation Plan demanded their return.
26 The casualness to which I have referred also applies to the legal submissions made by Superannuation Plan. The only authority referred to by Superannuation Plan in support of its motion was Director of Public Prosecutions (Cth) v Kane (1997) 140 FLR 468. While this case contains a careful review of the authorities, in important respects it has been overtaken by the decision of the High Court in Mann v Carnell (1999) 168 ALR 86. In the latter case, the Court held that the law relating to the existence and waiver of legal professional privilege prior to a hearing is governed by common law principles, not the provisions of ss 118 and 122 of the Evidence Act 1995 (Cth) (which are confined to rules governing the adducing of evidence).
27 The following can be gleaned from the scanty evidence:
(i) On about 11 August 2000, in response to Mr Dibb's Notice for Discovery, Financial Services provided Mr Dibb with copies of the three documents in dispute. The documents are dated, respectively, 10 November 1998 (Document 38), 10 February 1999 (Document 40) and 8 July 1999 (Document 46).
(ii) Documents 38 and 40 comprise confidential advice from Mr Banner, who is described as a Principal Legal Consultant at Sedgwick Noble Lowndes (which is not a legal firm). Although no evidence was tendered as to Mr Banner's status as a legal practitioner, I was informed from the bar table that he was and is a solicitor. Document 46 is a confidential advice from Ms Sullivan, Associate in the Legal Group at W M Mercer. It is not in dispute that the letters contain legal advice directed to Superannuation Plan.
(iii) Document 38 is marked "private and confidential". The letter is addressed to:
"Mr Paul McMahon
Chairman
Avco Superannuation Fund
Avco Financial Services Ltd."
It appears that at the time Mr McMahon was the Chairman of Superannuation Plan and Vice President/Treasurer of Financial Services. The other two documents are addressed differently, but nothing presently turns on the differences.
(iv) On 11 October 2000, Superannuation Plan's solicitors wrote to Mr Dibb requesting delivery up of the documents. The letter asserts that the documents are subject to legal professional privilege and that privilege has not been waived. The letter also asserts that Financial Services was under an equitable obligation of confidentiality which it breached by its discovery and disclosure of the documents to Mr Dibb. It is said that Mr Dibb was likewise subject to an equitable obligation of confidentiality in relation to the documents.
(v) On 11 October 2000, Superannuation Plan's solicitors wrote in similar terms to Financial Services' solicitors. The letter includes the following paragraph:
"It appears that the three Documents have somehow come into the possession of the first respondent and then have been discovered. Any distribution of the documents to the first respondent has been inadvertent, mistaken and certainly not voluntary in a manner that would waive the privilege. This situation has most likely arisen because officers of the third respondent were at the same time employees of the first respondent. However, this does not mean that the third respondent has in any way waived its legal professional privilege over the Documents."
(vi) Financial Services' solicitors replied on 18 October 2000. The reply includes the following paragraphs:
"During the course of discovery given by our client in these proceedings, copies of the Documents were forwarded to the applicant. Our client is not able to require the applicant to return copies of the Documents. We note that you have written to the applicant seeking return of such copies in any event.
It would appear that the Documents were inadvertently received by, and in the possession of, our client and our client acknowledges that it continues to be bound by an equitable obligation of confidentiality in respect to the Documents. Our client undertakes that it will not disclose or use the Documents or knowledge gained of the contents of the Documents in these proceedings, subject of course to any legal compulsion to do so."
28 In order to succeed in obtaining the relief sought in its motion, Superannuation Plan must establish certain facts. It must show that the documents in question were provided to Financial Services on terms or in circumstances that preserved the confidentiality of their contents. Superannuation Plan must also show that it did not consent, explicitly or implicitly, to copies being provided to Mr Dibb. These facts would lay the foundation for claims based on equitable principles of confidentiality or the rules governing legal professional privilege. Even then further questions might arise. For example, even if the documents had been released to Mr Dibb by mistake or inadvertence, a waiver of privilege might be imputed by operation of law if the contents of the documents are material to an issue in the proceedings: cf Meltend Pty Ltd v Restoration Clinics of Australia Pty Ltd (1997) 75 FCR 511, at 523-524, per Goldberg J.
29 In my opinion, the evidence adduced on behalf of Superannuation Plan does not establish either of the facts essential to establishing its claim for relief. There is no evidence as to how or on what terms the documents came into the hands of Financial Services. Nor is there evidence as to how they came to be released to Mr Dibb and, in particular, whether any officers of Superannuation Plan knew in advance, or at any time between their release and the letter of demand of 11 October 2000, that the documents were to be or had been released. Neither Mr McMahon nor any other person who might be expected to have knowledge of these matters gave evidence.
30 Superannuation Plan's letters of 11 and 18 October 2000 merely make assertions, in general terms, that the documents had been provided to Financial Services inadvertently or by mistake. There is no attempt to set out what actually occurred or indeed to indicate that any systematic inquiries had been undertaken. Financial Services, which of course is also resisting Mr Dibb's claims, merely says (through its solicitors) that "it would appear that the Documents were inadvertently received by, and in the possession of, our client". The letter says nothing about who gave instructions for the documents to be released and whether that person occupied positions with both Financial Services and Superannuation Plan. The fact that Financial Services acknowledges for its own reasons that it is under a continuing equitable obligation carries the matter no further as against Mr Dibb.
31 Mr Stevenson invited me to draw an inference from the fact that Document No 38 is addressed to Mr McMahon as an officer of both Superannuation Fund and Financial Services and that the document had been disclosed inadvertently by Superannuation Fund to Financial Services and then inadvertently disclosed by the latter to Mr Dibb. I am unable to discern why such an inference should be drawn. On the contrary, in the absence of any evidence from Mr McMahon, the form of the letter is consistent with Mr McMahon, or some other person holding an office in both companies, assenting to the document being discovered to Mr Dibb.
32 In these circumstances, I cannot be satisfied that the documents in question were released to Mr Dibb without the consent, express or implied, of Superannuation Plan. Its motion must therefore be dismissed. As Mr Dibb sought to raise a number of contentions on the motion that appear to have been irrelevant, I think that the appropriate course once again is to make no order as to the costs of this motion.