(2) The hearsay rule does not apply to:
(a) evidence of the representation that is given by a person who saw, heard or otherwise perceived the representation being made, or
(b) a document so far as it contains the representation, or another representation to which it is reasonably necessary to refer in order to understand the representation,
if it would cause undue expense or undue delay, or would not be reasonably practicable, to call the person who made the representation to give evidence."
3 The eight documents tendered, with supporting documents showing how they came to be created, are contained in a folder which has been marked for identification 6 in the proceedings. The documents vary greatly in quality. At one end of the spectrum, that from Quangdong Foodstuffs Import & Export (Group) Corporation ("Quangdong Foodstuffs") is signed only with the typewritten name of the company. The author is not identified by name or status and, equally, there is no indication as to who within Quangdong Foodstuffs has ascertained or provided the information conveyed by the letter. The letter simply denies receipt of the enclosed invoice or the goods from PAM and that an order was placed with PAM for the goods. At the other end of the scale, the affidavit by a gentleman who identifies himself as the Finance Director of Peace Mark (Holdings) Limited ("Peace Mark") deposes quite specifically that his duties include overseeing the accounting and finance functions of Peace Mark, the method by which records are kept in Peace Mark and that he, the deponent, has reviewed the records of Peace Mark and makes his statements of denial by reference to those records.
4 In some instances, including that affidavit, Mr Stuart Bell, of counsel for the defendant, has admitted that the document on its face can be taken to fulfil the requirements of s 62(2), in that the knowledge of the maker of the document "might reasonably be supposed to have been based on something that the person saw, heard or otherwise perceived other than a previous representation made by another person about the fact". Those instances are at pp 57, 80, 98 and 100 of mfi 6. In the case of the other documents, he has submitted that that requirement is not fulfilled. In those other cases I accept his submission, despite the submissions to the contrary of Mr Pembroke, of Senior Counsel for the plaintiffs. Mr Pembroke has emphasised that there does not need to be a finding that the relevant person did have the requisite knowledge, but only that he may be supposed to have had it. That is quite correct. But I do not think that that conclusion can be reached where it is at least equally possible (and there is no other indication on face of the material) that the person may have been given the information by somebody else. Thus, if the managing director of BHP Billiton were simply to state that the records of his company showed that the company did not enter into a transaction, one would not easily suppose that that gentleman had gone and looked in the records of the company rather than deputing an inferior to do so and to tell him what had been found. The evidence really shows nothing of the size and nature of any of these purchasers and, as I have said, in the most extreme cases, does not even identify or give the status of the person who conveyed the information. In those circumstances, in my view, it cannot be supposed that the writer's knowledge was based on something he saw, heard or otherwise perceived, other than a previous representation made by another person.
5 However, even in the cases where the admissibility of the documents is not excluded by the provisions of s 62, the plaintiffs, to have them admitted, must meet the tests laid down in s 64. In essence they must convince the Court that to call as a witness the author of the document "would cause undue expense or undue delay, or would not be reasonably practicable". A similar application was recently dealt with by O'Loughlin J in the Federal Court in De Rose v The State of S A (No 4) [2001] FCA 1616. In that case also the proponent of the documents relied on each of the three "gateways", that to call the relevant person would cause undue expense or undue delay or would not be reasonably practicable. In that case O'Loughlin J referred to the decision of Heerey J in Caterpillar Inc v John Deere Limited (No 2) [2000] FCA 1903 that the difficulties of bringing an international witness to Australia were not sufficient to enliven s 64. As to the three gateways, O'Loughlin J said:
"11 But there is a second factor, one to which Heerey J alluded, at par [26] of Caterpillar and that is the question of relativity. Today is the sixtieth day of this trial. There are three parties, each of whom benefits from the presence of senior counsel and supporting junior counsel with instructing solicitors. In addition, until recently, consulting anthropologists have been almost daily present for the parties. It would not be an exaggeration to say that the costs that have been incurred by the parties in these proceedings are very, very substantial, such that the additional costs in bringing five or so further witnesses to the Court would almost pale to insignificance. So, either by using video facilities or by accepting my latter observation, I am not of the opinion that any question of any undue expense is involved.