Did Hunter J misunderstand the Commission's powers under s106 or otherwise err?
48 The question at issue in this appeal is whether Hunter J erred in the exercise of the power vested in the Supreme Court.
49 The jurisdiction of the Commission in relation to "contracts" is significantly broader than that of a court of general jurisdiction. The Commission may examine arrangements related to formal contracts (s105). It applies a broad statutory concept of unfairness (ibid) and it may take account of unfairness arising after contract formation (s106(2)) probably going beyond equity's jurisdiction to frustrate unconscionable conduct (cf Stern v McArthur (1988) 165 CLR 489). The Commission's remedial powers are broader than those of a court relying upon common law or equitable doctrines (see s106). The breadth of the Commission's jurisdiction and powers has recently been expounded authoritatively (see Reich v Client Server Professionals of Australia Pty Ltd (2000) 49 NSWLR 551).
50 It is no answer that the relevant contract has been duly terminated before the Commission's jurisdiction is invoked (see Walker v Industrial Court of New South Wales (1994) 53 IR 121, Beahan v Bush Boake Allen Australia Ltd (1999) 47 NSWLR 648 at 683-5, Reich at 564).
51 The nub of the appellant's complaint is that Hunter J failed to recognise the scope of the Commission's powers under s106 when he concluded that the further prosecution of the industrial proceedings was doomed to failure. The appellant submits that the claim propounded in his amended summons lies squarely within the Commission's power to make money orders in connection with any contract declared void or varied pursuant to s106(5). The sum claimed by Mr Tszyu is calculated by reference to the Supreme Court judgment debt, but that debt represents no more than the recognised consequences of applying the rules of common law and equity to a contract which is "unfair" in a broader sense than that recognised at common law and in equity. True it is that the contract has come to an end through Fightvision's acceptance of Mr Tszyu's repudiation. However, the lawful termination of an "unfair" contract can be the very trigger of the Commission's power to avoid or vary the contract and to give consequential monetary relief (Walker, Beahan).
52 This would be a telling criticism were it not for the fact that Hunter J's reasoning turns, in large part, upon the existence of the Supreme Court judgment. (I say "in large part" because par [34] of the judgment, set out above, suggests that his Honour may possibly have considered that the expiry of the contract in itself rendered the industrial proceedings "otiose".)
53 In the particular circumstances of this case the intervention of a final judgment was critical. On my interpretation of Hunter J's reasons this was the decisive step and, as such, it supports and sustains the orders under challenge in this appeal. I shall endeavour to explain this in my own words.
54 The amended summons in the Commission necessarily seeks monetary relief on the basis that the orders will be "as to the payment of money in connection with any contract declared wholly or partly void, or varied, as the Commission considers just in the circumstances of the case" (s106(5)). "Contract" has the extended meaning set out in s105, but a judgment of the Supreme Court in consequence of contested proceedings is not a contract. The Commission is given no appellate or other jurisdiction to set aside or vary a judgment of the Supreme Court.
55 The appellant submits that merely because the monetary relief claimed in the Commission is calculated by reference to the judgment awarded against him by the Supreme Court does not render the industrial proceedings an abuse of the proceedings in the Supreme Court or otherwise improperly interfere with the processes of the Supreme Court. I agree.
56 The appellant further submits that merely because the industrial proceedings are promoted for the purpose of defeating the effect of the Supreme Court judgment does not render them an abuse of process any more than resort to a statutory or constitutional right of appeal to the High Court of Australia with similar intent. I also accept these submissions.
57 These submissions, however, miss the point. The abuse of process lies at a different level - at the intersection of the principles of issue estoppel stemming from the judgment in the contract proceedings and the scope of s106(5) of the Act.
58 As indicated previously, I am prepared to assume that the appellant is correct in submitting that the Commission will not be prevented from considering the "unfair contract" issue by reference to the issues of unconscionability fought before and decided by Bainton J. But this still leaves the contract, novation, breach and damages issues resolved conclusively between the parties by virtue of the application of the principles of issue estoppel to the Supreme Court judgment. The appellant acknowledges that these principles will apply in the further prosecution of the industrial proceedings. This concession is properly made when it is recognised that the Commission is a superior court of record in its present role. It is exercising judicial power (Tana v Baxter (1986) 160 CLR 572).
59 The contract formed upon the due exercise of the option in 1995 was the basis upon which the issue of breach was addressed and concluded in the contract proceedings and the yardstick against which damages were calculated (see especially 47 NSWLR at 491-6, 497). Conversely, the award of damages was the enforcement of a secondary obligation necessarily based upon the primary obligation of the contractual terms cf Photo Production Ltd v Securicor Transport Ltd [1980] AC 827 at 848-9). For that contract now to be declared void or varied in its terms (an essential precursor to relief pursuant to s106(5) whether against Fightvision or those standing behind it) would be to contradict the very basis upon which the judgment stands, together with issues necessarily decided by that judgment. Cf also Caird v Moss (1886) 33 Ch D 22. Viewed in this way, the continued prosecution of the industrial proceedings would run smack into the principles of issue estoppel and for that reason their continuation was properly held to be an abuse of process.
60 It is well established that the preclusive effect of an issue estoppel cannot be sidestepped by resort to fresh proceedings which are "unjustifiably vexatious and oppressive for the reason that it is sought to litigate anew a case which has already been disposed of by earlier proceedings" (per Mason CJ, Deane J and Dawson J in Walton v Gardiner (1993) 177 CLR 378 at 393). It is no answer that the proceedings may be cast in a different mould ostensibly invoking a fresh cause of action (see generally Reichel v Magrath (1889) 14 App Cas 665, Hunter v Chief Constable of the West Midlands Police [1982] AC 529, Rogers v The Queen (1994) 181 CLR 251). It is equally well established that proceedings whose success depends upon litigating afresh an issue foreclosed by these principles may itself be permanently stayed for abuse of process and consequently dismissed for futility (Ridgeway v The Queen (1995) 184 CLR 19 at 41, 43). In a proper case of an anti-suit injunction will also lie (CSR at 393-4). This was a proper case for such an order.
61 In the upshot this appeal does not involve the issue whether a party ordered to pay costs in one set of proceedings can seek in other proceedings between the same parties to negate the effect of that order by claiming damages equivalent to the costs ordered to be paid (cf Avenhouse v Hornsby Shire Council (1998) 44 NSWLR 1 at 33-37, Queanbeyan Leagues Club Ltd v Poldune Pty Ltd [2000] NSWSC 1100, Charlotte Brown v Image Clothing Pty Ltd [2000] NSWIR Comm 93). Nor does the appeal decide that the result of a Supreme Court judgment is never amenable to overreaching through the exercise of the Commission's jurisdiction under s106 of the Act. These are large and difficult issues. The present case involves an injunction in personam to restrain the further prosecution of proceedings in another court where the relief sought could only be available if the doctrine of issue estoppel which binds all courts were to be jettisoned.
62 The appeal should be dismissed with costs.
63 PRIESTLEY JA: As recorded in the President's reasons, it was common ground between the parties to the present appeal that issue estoppel would apply in the pending proceedings in the Industrial Relation Commission. It follows in my opinion that it is not open in those proceedings for Mr Tszyu to ask the Commission to exercise its powers under s 106 of the Industrial Relations Act 1996 to declare wholly or partly void or to vary the contract which was litigated in this court, and upon the basis of which a final judgment was entered against Mr Tszyu in respect of which all rights of appeal have come to an end.
64 I agree generally with the President's reasons. I agree with the orders he proposes.
65 POWELL JA: I agree with Mason P.