5 The last-mentioned clause would appear to have the effect - to the extent permitted by law - of excluding any liability in contract. As far as I am aware, there is no law prohibiting parties to such an "arrangement" from agreeing that they do not intend to create contractual relations.
6 For present purposes, it is necessary only to say that the proposed amendment asserts that the respondent may not rely upon any of these three clauses because to do so would be unconscionable conduct within the meaning of s 51AB. In respect of the first and third clauses to which I have referred, it is submitted that it was inappropriate to use those clauses to avoid liability to provide a prize where it had, in fact, been legitimately won. As I understand it, no other circumstances are relied upon to support the allegation of unconscionable conduct. With respect to the second clause mentioned above, the submission is that if the respondent has, in fact, concluded that the prizes in question should not be awarded for any reason, then it did not make proper inquiries or simply reached the wrong conclusion. Each of the present claimants has presented coupons apparently produced for a similar competition in 1998, claiming that they received them in the course of the 1999 competition and that they are valid coupons for that competition.
7 As is pointed out in the respondent's outline of submissions, the claimants do not allege any misconduct of the kind usually described as "unconscionable" inducing any of the claimants to enter into the relevant contracts or as to its terms, nor do they allege any such conduct surrounding the respondent's determination to rely upon its contractual rights other than that determination itself. This means that the claimants must assert that s 51AB is concerned with conduct other than that generally considered to be "unconscionable" in the sense in which that term is used in cases such as Commonwealth v Verwayen (1990) 170 CLR 394. The claimants, as I understand it, accept that this is inherent in their argument and submit that such an approach is justified by the presence in the Act of both ss 51AA and 51AB. It is said that s 51AA deals with unconscionable conduct in the traditional sense and that s 51AB relates to some other form of conduct.
8 The respondent submits that this is not the distinction between their respective operations. It points out that s 51AA, on its face, relates to unconscionable conduct in trade or commerce while s 51AB relates only to conduct in trade or commerce in connection with the supply or possible supply of goods or services to a person. There is, as is demonstrated in the respondent's outline of argument, much in the relevant material leading up to the adoption of each section which supports this view. That material also suggests that whereas s 51AB was intended to include both the notions of unconscionable conduct and undue influence, s 51AA includes only the former, perhaps explaining the reference to "the unwritten law … of the States and Territories". Although that is consistent with the claimants' submission that the conduct attacked respectively by ss 51AA and 51AB is different, it is of no assistance to the applicant in this case. There is no present suggestion of undue influence. For present purposes, therefore, unconscionable conduct in both sections encompasses traditional equitable concepts. This approach also appeals to me because it avoids solving what appears to be an insoluble problem, namely what is meant by "unconscionable conduct" in s 51AB if it is not the meaning attributed to the expression in the various cases, with the addition of the concept of undue influence. It is clear that no case based upon the facts as alleged could be successful if that is the correct meaning of the expression "unconscionable conduct" in s 51AB. It follows that the amendment should not be allowed.
9 There is another equally compelling reason for that conclusion. This case has been brought on quickly because I considered that both the claimants and the respondent have substantial interests in the matter being disposed of quickly. It is true that this is proving increasingly difficult. Nonetheless the case having progressed to this point on a particular basis, it is likely that any substantial change in that basis will require further investigation and consideration and extend the length of the trial. That seems to me to be most undesirable in the circumstances. The amendments in question ought not be permitted at this stage.
I certify that the preceding nine (9) numbered paragraphs are a true copy of the Reasons for Judgment herein of the Honourable Justice Dowsett.