Anaylsis of appellant's submissions
29 The task at hand is to identify the body of law that governs the consequences of the events established at trial. That task neither requires nor is assisted by resort to theories as to the source of any common law choice of law rule.
30 Here there are two statutory provisions (the Choice of Law Act and s12A of the DDT Act) the operation of each of which the Tribunal is required to address per force of ss79 and 80 of the Judiciary Act.
31 The appellant does not suggest that the Choice of Law Act and s12A of the DDT Act cannot stand together, with the consequence that the later provision (s12A) impliedly repealed the former to the extent of the inconsistency. It is well established that such an implied repeal is not lightly to be inferred (see Butler v Attorney-General (Vic) (1961) 106 CLR 268 at 275, South Australia v Tanner (1989) 166 CLR 161 at 171, Kartinyeri v Commonwealth (1998) 195 CLR 337 at 375).
32 Appeal by either party to the maxim generalia specialibus non derogant casts little light on the present problem. Authority and experience tell that this maxim seldom assists. Particularly is this the case in situations, such as the present, where the two provisions can be seen as quite specific in their different fields of general operation.
33 I accept the respondent's submission that the words "any other statute of limitations" in s12A(2) are apt to pick up other statutes of the New South Wales Parliament, and only such statutes. That is the prima facie limitation to be placed on such words (see Interpretation Act 1987, s12) and such a construction leaves s12A with work to do in light of both s68 of the Fair Trading Act 1991 and what I perceive to be the clearly expressed ambulatory effect of s12A. It follows that the Choice of Law Act can be permitted to occupy the totality of its intended field, while leaving ample work for s12A of the DDT Act.
34 There was no reason to think that the Choice of Law Act missed its intended mark or that it had in some way become a dead letter by 1998. The decision in Gardner in 1995 is to the contrary of both suppositions (see also Goliath Portland at 418, 437, 440).
35 I also agree with O'Meally P's characterisation of the Choice of Law Act. By overturning the result in McKain, the Choice of Law Act ensured that the law relating to limitation of actions that is applicable to a tort occurring in Australia but outside New South Wales or in New Zealand will govern a claim concerning that tort litigated in a New South Wales court or tribunal, in preference to the forum law. It can truly be characterised as a choice of law enactment even to the extent that it is capable of importing the absence of a limitation provision if none such exists in the statute law of the place of the tort.
36 I have sought to demonstrate why the appellant can draw no support from the argument that the Choice of Law Act was passed in an era when the double-actionability choice of law principle was part of the Australian common law. Indeed, the argument harms the appellant's position in one respect, because the pre-John Pfeiffer common law, which viewed limitation provisions as part of the procedural law of the forum for choice of law purposes, only tends to highlight the displacing effect of the Choice of Law Act. By importing as substantive law the limitation laws that govern in the place of the tort, it necessarily displaces the limitation laws that might otherwise govern in the forum. Viewed this way, the Choice of Law Act, being ambulatory, may be viewed as expressing a position about the non-applicability of provisions such as s12A to tort claims arising elsewhere but litigated in a New South Wales court.
37 I have not overlooked the arguments stemming from the Second Reading speech for the Bill containing what became s12A. The appellant's strongest argument is the submission that s12A was intended to have a broad and beneficial operation, in aid of plaintiffs (and incidentally the Tribunal itself) who are to be spared the toils of contested applications for discretionary extension of time.
38 As the Second Reading speech makes plain, when s12A was enacted, there was proper recognition that the High Court's approach to the doctrine of forum non conveniens enunciated in cases such as Oceanic Sun Line Special Shipping Co Inc v Fay (1988) 165 CLR 197 and Voth v Manildra Flour Mills Pty Ltd (1990) 171 CLR 538 meant that victims of torts occurring elsewhere might not necessarily be turned away from New South Wales courts (see Grigor). However, matters are not quite so simple. For one thing, Grigor deals with a plaintiff coming from overseas to litigate tort claims in a New South Wales court. Such a plaintiff coming from interstate was always at greater risk of being turned away to a "more appropriate" interstate forum under the transfer provisions of the Cross-vesting Act (see Bankinvest AG v Seabrook (1988) 14 NSWLR 711 and the discussion in James Hardie & Coy Pty Ltd v Barry [2000] NSWCA 353).
39 For proper reasons, considerable restraint must be exercised in construing an enactment in light of a Minister's speech, especially as regards what the speech says as to the intended effect of the enactment as distinct from the mischief giving rise to it. Whether or not the former is to be excluded entirely (cf Interpretation Act 1987, s34), the Minister's anticipation of litigants flocking from interstate attracted by the prospect of ignoring interstate time bars is really no more than that. It cannot control the proper application of the common law (cf John Pfeiffer) or the proper construction of the Choice of Law Act itself.
40 There is a further difficulty with reliance upon what the Minister said in relation to s12A. It is at least counterbalanced by what the Minister said in relation to the Choice of Law Act, namely its intent to discourage forum shopping. Indeed, John Pfeiffer contains several statements to similar effect about the common law.
41 The appellant's reliance upon the words "Nothing…operates" in s12A(2) does not assist. The subsection cannot be tortured into a statement that no limitation bar shall apply in proceedings in the Tribunal.