2 POWELL JA: This is an appeal by four of the six defendants - the other two are said (T.1) now to be in liquidation - against Judgments delivered by Young J on 25 September 1997, 23 October 1997 and 28 November 1997 and against orders made by his Honour pursuant to those Judgments on 23 October 1997 and 28 November 1997, in proceedings which had been brought by the Respondents following the breakdown of an agreement made in July 1996 between the personal Respondents - Peter Drinkwater and John Drinkwater - and the personal Appellants - Terry Kyrwood and Geoffrey Kyrwood. That agreement had been intended to effect a settlement of the disputes which had arisen between the Messrs. Drinkwater and the Messrs. Kyrwood and companies controlled by them respectively concerning the activities of two companies, Caddyrack Pty. Limited ("Caddyrack") - which had been the First Defendant in the proceedings before Young J - and Caddyrack Inc - the Fourth Respondent - which companies had been formed at the behest of the Messrs. Drinkwater and the Messrs. Kyrwood for the purpose of having manufactured, and marketing, a product which came to be called a "Caddyrack" which had been invented by Geoffrey Kyrwood.
3 Although the principal issues debated on the hearing of the appeal were whether or not the Messrs. Kyrwood had repudiated their obligations under the agreement of 26 July 1996 and whether the Messrs. Drinkwater had validly terminated that agreement, by reason of the Messrs. Kyrwood's repudiation of their obligations under it, a proper understanding of the circumstances which gave rise to the execution of that agreement and the various matters dealt with in it, calls for a more extended record of the background facts than the statement of the issues debated on the hearing of the appeal would otherwise seem to call for.
4 The product known as a "Caddyrack" is a golfing accessory which fits on the top of golf bags for the purpose of organising and protecting clubs within golf bags. The product, as I have already indicated, was invented by Geoffrey Kyrwood. In February 1994 Geoffrey Kyrwood, his brother Terry Kyrwood and the Messrs. Drinkwater, entered into what was described as an "Exploitation Agreement" (Blue AB 398), which Agreement, after reciting that Geoffrey Kyrwood had assigned to each of Terry Kyrwood and the Messrs. Drinkwater a one-quarter share in the invention and that he, Terry Kyrwood and the Messrs. Drinkwater, had jointly filed an application for a patent to the invention, provided (inter alia) that the parties agreed that the subject matter of the patent application would only be jointly exploited by them and would not be exploited by any one of them acting other than in the furtherance of the joint exploitation of the invention with the full knowledge and consent of the remaining parties.
5 On 28 June 1994, Caddyrack was incorporated pursuant to the provisions of the Corporations Law. Although they were not the corporators, the Appellants Gedrot Pty. Limited ("Gedrot") and Gavros Pty. Limited ("Gavros") which were respectively trustees of the family trusts of Geoffrey Kyrwood and Terry Kyrwood - and the Third Respondent, Lustray Pty. Limited ("Lustray") - which was a trustee for the family trusts of the Messrs. Drinkwater - came to hold the issued shares in the capital of Caddyrack in the proportions 25% on the part of each of Gedrot and Gavros and 50% on the part of Lustray.
6 In the evidence which was tendered on the hearing before Young J it was said (Blue AB 18-19) that at about this time it was agreed between the Messrs. Drinkwater and Messrs. Kyrwood that the benefit of the application for the patent and the benefit of the application for the registered design in respect of the "Caddyrack" would be held by an overseas company in which each of the Messrs. Drinkwater and the Messrs. Kyrwood would hold the shares in the issued capital in equal proportions.
7 Despite this, it would appear that, on 10 October 1994, the Messrs. Drinkwater and the Messrs. Kyrwood executed an assignment to Caddyrack of the patent application, the invention the subject of the application and the right to apply for or obtain corresponding letters patent for the invention in any country (Blue AB 653-654).
8 Although the time at which it did so is not entirely clear, it seems clear enough that, at some time between the date of its incorporation and December 1994, Caddyrack had International Tool & Gauge NSW Pty. Limited ("ITG") manufacture what came to be known as "the Australian tool" - a two part injection mould to be used for the manufacture of the "Caddyrack", which then took the form of a 9 slot golf club holder - the cost of that mould being in the order of $100,000.00. Although the "Caddyrack" itself is not large, the two parts of the mould are far larger than might be imagined - each part of the mould is about 600 mm square on one face and about 150 mm deep and each part has cavities carved into it, the two parts being connected to the arms of an injection moulding machine which clamps the two halves together so that plastic might be injected into the cavities in the mould. The two parts together weigh something of the order of a tonne and when clamped together need to be moved with a forklift (Black AB 54). The Australian tool was capable of producing only right handed Caddyracks.
9 Production of Caddyracks using the Australian tool commenced in December 1994. Caddyrack did not itself produce the Caddyracks but subcontracted the injection moulding of the product and also subcontracted the task of putting the various components in boxes for distribution and sale, Caddyrack's activities being limited to advertising and marketing the product (Black AB 53-54).
10 Although the evidence does not clearly demonstrate that this was so, it seems tolerably plain that, at some time prior to February 1995, the Messrs. Drinkwater and Messrs. Kyrwood had agreed that steps should be taken to have Caddyracks manufactured and marketed in the United States.
11 On 7 February 1995 Mr. Berrey, the managing director of ITG forwarded to John Drinkwater by facsimile a letter providing a quote for the production of an injection mould to produce a modified Caddyrack, that mould to be manufactured in such a way that "the finned area (could) be interchanged with left and right hand inserts", the mould to come complete with right hand inserts; to produce a complete set of left hand inserts; and providing for extra pattern costs, the total cost being $99,790.00 and the terms of payment being 30% with order, 30% after 60% progress and 25% after 80% process and the balance on approval (Blue AB 736). At the foot of the quotation is the handwritten addition "extra $20,000.00 for USA modifications". A further quotation dated 6 March 1995 provided for extra pattern work.
12 Thereafter, on 6 April 1995, Peter Drinkwater wrote to ITG confirming Caddyrack's order for completion of the "right and left handed tool".
13 It would seem that, at about the same time, the Messrs. Drinkwater and the Messrs. Kyrwood at a meeting of directors of Caddyrack resolved that a company should be set up in America, that company to be known as Caddyrack Inc, for the purpose of marketing Caddyrack products in the United States and ultimately for the purpose of manufacturing such products, that company to be managed by John Drinkwater (Blue AB 92).
14 Shortly thereafter John Drinkwater went to the United States to arrange for the setting up of Caddyrack Inc and to oversee the introduction of Caddyracks into the United States market (Blue AB 92).
15 At a meeting of the directors of Caddyrack held on 8 May 1995 Peter Drinkwater "confirmed an overdraft facility in the order of $500,000 was to be established to provide initial working capital for the US operations and (that) he had currently been discussing with their local bank to organise facilities at which it was confirmed that there were no problems at (that stage)". (Blue AB 533)
16 Caddyrack Inc was incorporated in May 1995, at which time John Drinkwater had himself appointed as president and sole director of the company.
17 On 15 May 1995, Caddyrack entered into an agreement with the internationally known golfer Greg Norman whereby, in consideration of the payment to him of the sum of $1 million payable by instalments over the first year, Greg Norman granted to Caddyrack the exclusive right and licence to use in the United States, his signature or likeness in connection with the advertisement, promotion and sale of Caddyracks. The agreement provided for payment of those sums being guaranteed by the Messrs. Drinkwater and the Messrs. Kyrwood, but a copy of the agreement which is with the papers (Blue AB 656-662) while bearing the signature of Peter Drinkwater and each of the Messrs. Kyrwood, does not bear the signature of John Drinkwater.
18 On 1 June 1995, Caddyrack assigned to 505 Pty. Limited - a company which, since it had the same registered office as Caddyrack, appears to have been incorporated, or the shares in which appear to have been acquired, at the behest of, or by, the Messrs. Drinkwater and the Messrs. Kyrwood or Caddyrack - the benefit of Application B640,821 which had been made for the registration of the trademark "Caddyrack" in Class 28 of the Register (Blue AB 663-664).
19 On 1 July 1995, Caddyrack assigned to Golf Products Promotions Limited ("Golf Products") a company incorporated in the island of Guernsey in the Channel Islands, presumably at the behest of the Messrs. Drinkwater and the Messrs. Kyrwood or Caddyrack - the benefit of the applications for letters patent which it had made in (inter alia) Australia, the Republic of South Africa and Thailand (Blue AB 665-666) and, on the same day, assigned to Golf Products the benefits of registered design number 122985 which it had earlier obtained in respect of Caddyrack (Blue AB 667).
20 It is said (Blue AB 92) that, in or about July or August 1995, Caddyrack acquired 57% of the issued share capital in Caddyrack Inc, the remaining shareholders being Gavros, Gedrot, Golf Products, Lustray, David Drinkwater and ITG, the directors of Caddyrack Inc being the Messrs. Drinkwater and David Drinkwater.
21 It is also said (Blue AB 420) that prior to 17 June 1996, the issued shares in Caddyrack Inc were held as follows: