(3) Without limiting the matters that the court may take into account under subsection (1), it is to take into account:
(a) the probative value of the evidence, and
(b) the importance of the evidence in the proceeding, and
(c) the nature of the relevant offence, cause of action or defence and the nature of the subject-matter of the proceeding, and
(d) the gravity of the impropriety or contravention, and
(e) whether the impropriety or contravention was deliberate or reckless, and
(f) whether the impropriety or contravention was contrary to or inconsistent with a right of a person recognised by the International Covenant on Civil and Political Rights, and
(g) whether any other proceeding (whether or not in a court) has been or is likely to be taken in relation to the impropriety or contravention, and
(h) the difficulty (if any) of obtaining the evidence without impropriety or contravention of an Australian law.
25 It can be seen from what I have said earlier that the tape is a recording obtained in contravention of the Listening Devices Act 1984 section 5 and the transcript was obtained in consequence of that contravention. Neither the tape nor the transcript is to be admitted, having regard to the provisions of section 138(1), unless it is subjected to and passes the weighing test provided for by subsections (1) and (3).
26 It can be seen from the text of subsection (1) that evidence may be obtained improperly or in consequence of an impropriety without there being any breach of a law, and that the concept of what is improper or what is an impropriety is a different concept to disobedience of statute law. In terms of ordinary behaviour and conduct when engaged in negotiations I see no room to doubt that it is an impropriety to make a secret recording of a conversation bearing on some business interest or other important interest, such as in this case entitlements to interests in a deceased person's estate. Such behaviour is of an altogether different kind to making notes during the course of the conversation where others present can observe that notes are being taken, and it is also altogether different to preparing for one's own use after a conversation a memorandum or note of what one then remembers took place.
27 In ordinary business and social behaviour there is, in my understanding, a very strong expectation that there will not be a secret recording of a conversation but that any process of recording will be revealed, so as to give those recorded an opportunity to decide whether or not they will participate. If I conjure up for myself what could be expected to happen at the meeting of 10 May 2001 or what could be expected to happen in ordinary and reasonable conduct of persons in this community participating in a business meeting of any kind, I feel no doubt that discovery in the course of a meeting that a secret recording was being made would disrupt proceedings, with a high likelihood that the discovery would lead to the immediate withdrawal of those not involved in making the recording. The view of ordinary reasonable people in Australian society that behaviour of a particular kind is an impropriety is what makes it an impropriety. What the community thinks about secret recordings is, in my view, altogether clear and furnishes the explanation for the enactment of legislation such as the Listening Devices Act, notwithstanding the availability of a quite different view of the significance of making secret recordings.
28 I understand, both from such events as the enactment of the Listening Devices Act and also from my general understanding of values and behaviour in the community of which I must take notice, that such conduct is not tolerated and is regarded as an extreme impropriety. The nature of the breach of an Australian law and the nature of the impropriety have a part in the weighing exercise and in appraisal of the undesirability of admitting evidence to which subsection 138 (1) refers. I am of the view that the tape is evidence which was obtained improperly and that the transcript is evidence which was obtained in consequence of an impropriety.
29 I turn to address the elements of subsection (3). Under para(a) (which relates to the probative value of the evidence) the tape and the transcript, of course, have high probative value of the events which they record, but those in turn, having regard to the passages which I have earlier set out, do not appear to me to have high probative value for the plaintiff's case taken as a whole, to the effect that Mrs Florence Hardman did not receive adequate advice. The references to market value in the transcript are not well spelt out, and they are not the whole of the material to be found in the transcript about the explanation of how the price was struck and the evolution of the transaction. The passages I have seen never achieve any high state of clarity on those matters. Consideration of the probative value of the evidence does not, in my view, weigh strongly in favour of the admission of the material. The observations I have made thus far deal also with paragraph (b), the importance of the evidence in the proceedings.
30 Paragraph (c) directs attention to the nature of the cause of action and to the subject matter of the proceeding, and indeed they are of considerable importance.
31 Paragraph (d) directs attention to the gravity of the impropriety or contravention and I regard them both as quite serious departures from proper behaviour. It is plain that the impropriety and contravention were quite deliberate.
32 I am not aware of any relevant operation of the International Covenant on Civil and Political Rights referred to in paragraph (f) and treat it as neutral.
33 In the circumstances it seems to me to be quite unlikely that there will be any other proceedings in relation to contravention of the Listening Devices Act referred to in (g).
34 With respect to paragraph (h) there is really no difficulty whatever of obtaining the evidence in another way if, indeed, it has any real significance. For example, Mr Richard Watson, solicitor, could give evidence of his recollections or notes of any part of the events at the meeting which had any true significance. The plaintiff too could give such evidence as she is able to give based on recollection of any part of the events at the meeting which have significance.
35 In my view in carrying out the weighing exercise referred to in subsection 138 (1) I should reject the tape and the transcript and I so rule.
36 The evidence dealing with how the transcript was produced from the tape is far from adequate to justify its admission into evidence, but that is a problem which the plaintiff might be able to overcome with some further evidence. Then too, before rejecting the transcript on that ground I would address whether the correctness of the transcript is genuinely in dispute. I have left these aspects of the objection unexamined.
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