5 As Debelle J noted, the only case by that time decided in respect of out of court privileged documents was Trade Practices Commission v TNT Management Pty Ltd and Others (1984) 56 ALR 647, where Franki J allowed production and inspection of a proof of evidence made by a witness to his legal advisers about one month earlier, and from which he had refreshed his memory at various times with a view to giving evidence. Franki J noted, at 688, that no request had been made of him to receive evidence concerning the precise purpose for which the document was provided to the witness. The evidence here makes it appear, and I so find, that this document was not intended for the purpose of refreshing memory, but rather of confirming instructions and correcting any misconceptions held by the plaintiff's solicitors as to those instructions. The privilege was clearly not intentionally or expressly waived by the plaintiff or by his advisers, nor in my view was it impliedly waived. The plaintiff, in his capacity as a witness in his own cause, coincidentally may have been able to refresh his memory on some unidentified parts of his evidence. There was no cross-examination directed to those parts of his evidence which were the subject of refreshed memory, and hence no way of knowing their significance in the overall case. To compel production of the whole of this privileged but incomplete document would, in the circumstances, be unfair to the plaintiff in my view, whereas failure to afford the defendant's counsel the opportunity to see it after only in effect having elicited that it was one of several documents, the remainder of which are available to both sides, if not already before the Court, which the witness read before giving his evidence and from which he had refreshed his memory, could not without more, in my view, constitute unfairness to the defendant. In the case before Franki J the evidence suggests that the witness was given his proof of evidence as an aide memoire and that he used it as such. It was on that basis that he considered the privilege was waived. In Mancorp Pty Ltd v Baulderstone Pty Ltd (supra) the application was made by cross-examining Counsel on the basis: