(d) that the plaintiffs were not entitled by fresh proceedings to seek rectification, on the principles of estoppel in Port of Melbourne Authority v Anshun Pty Ltd (1981) 147 CLR 589.
144 The proceedings were commenced by summons filed on 16 September 2004. The summons sought a declaration that the plaintiffs and the defendants had entered into a binding and enforceable agreement dated 4 August 2004 and entitled "Heads of Agreement". It sought a declaration that the defendants had breached clause 20 of the Heads of Agreement and an alleged implied term of the agreement that the parties were to act reasonably and in good faith in performance of their obligations under it. The summons sought an order that the Heads of Agreement be specifically performed and carried into effect, and an order that the defendants and each of them do all that was necessary or reasonably required to give effect to the Heads of Agreement.
145 The summons was initially returnable on 20 September 2004. On 20 September 2004 and 22 September 2004, Campbell J dealt with certain interlocutory matters. The summons came on for hearing before Windeyer J on 24 September 2004.
146 At this time no dispute had arisen between the parties in relation to what sums of money would be payable on settlement. On 15 September 2004, Mr Vince had forwarded to Mr Bedford proposed settlement figures and a document which explained how those figures had been calculated. Mr Vince's proposal was based upon all loan accounts being repaid or set off on settlement. No issue was taken with those figures at the time. No such issue arose until 5 November 2004.
147 The issues before Windeyer J were as outlined in para 47 above. They did not include any issue about what moneys were payable on settlement.
148 The defendants submitted that by seeking an order for specific performance of the contract on the terms expressed in the Heads of Agreement, the plaintiffs had elected between inconsistent remedies. As I understood the submission, it was that the remedy of specific performance of the agreements of the parties as expressed in the Heads of Agreement was inconsistent with the remedy now sought that the Heads of Agreement be rectified. In their written submissions, the defendants said that the remedy of specific performance of a written contract is entirely inconsistent with the remedy of rectification of that same contract. They submitted that specific performance of a written contract starts from the premise that there exists a binding and certain contract as recorded by the words of the document, whereas rectification proceeds from the premise that the written agreement does not record the true agreement of the parties. They submitted that it would be impossible for the parties both to comply with the orders made on 24 September 2004, and to comply with an order that the Heads of Agreement be rectified.
149 I do not accept these submissions. In my view there is no inconsistency. An order for specific performance requires the parties to perform an agreement. In ordering rectification, the Court does not modify an agreement, but only the instrument by which the agreement is expressed. An order for rectification relates back to the time of execution of the instrument, so that the instrument is to be read in its rectified form. (Issa v Berisha [1981] 1 NSWLR 261 at 265). It is for that reason that the Court can, in the same proceedings, order rectification of an agreement for the sale of land which requires writing to be enforceable, and make an order for specific performance of the agreement as rectified. Montgomery v Beeby (1930) 30 SR (NSW) 394 at 397-398; Issa v Berisha at 265).
150 If the instrument is rectified, the parties are still required by the order made on 24 September 2004, to give effect to the agreement as expressed in the Heads of Agreement dated 4 August 2004.
151 The defendant submitted that where the order of 24 September, 2004 referred to "the agreements of the parties therein expressed", it must be taken to have referred to the agreements as expressed in the Heads of Agreement at the date on which the order was made. Even though an order for rectification has retrospective effect, it cannot be said that when the order was made, the agreements expressed in the Heads of Agreement were those which would be expressed in the instrument as rectified. The plaintiffs' response was that on the proper construction of the order of 24 September, 2004, each party was required to do everything required to give effect to the true agreements between them as expressed in the Heads of Agreement. I consider this to be the correct construction of the order. I do not doubt that by consenting to the terms of the order of 24 September 2004, the parties intended to refer to the terms of the Heads of Agreement as they were then expressed. But that is because they would have assumed, at that time, that the Heads of Agreement did reflect the true agreement between the parties. As the purpose of rectification is to make the instrument accord with the parties' prior agreement, or their common intention, and as the order operates retrospectively, there is no inconsistency between the order made on 24 September 2004, and the order for rectification which the plaintiffs seek. Therefore, by obtaining the order for specific performance, the plaintiffs were not electing between inconsistent remedies.
Issue Estoppel
152 My conclusion that there is no inconsistency between the order for specific performance and an order for rectification, also demonstrates that there can be no issue estoppel. An issue estoppel only arises in respect of those matters which the prior order necessarily established as the legal foundation or justification of what was ordered. The estoppel applies only to the ultimate facts which are the necessary ingredients of the cause of action established by the order. (Blair v Curran (1939) 62 CLR 464 at 531-532.) The defendants submitted that a necessary ingredient of the plaintiffs' cause of action for specific performance of the agreement was that its terms were properly recorded in the Heads of Agreement. For the reasons I have given, I do not consider that to be so. It is a necessary ingredient of the order for specific performance that there be a valid and binding contract. But it is not a necessary ingredient of the cause of action that the true agreement conform with the instrument. For the reasons I have given in relation to the alleged inconsistency between the remedies, the Court can rectify the instrument to make it conform with the true agreement between the parties which it has ordered to be specifically performed. Upon the making of the order for rectification, the earlier order for specific performance will operate to compel the parties to perform their agreement in accordance with the instrument as rectified. That is achieved without any amendment or variation to the order of specific performance.
153 Further, the order of 24 September 2004 was made by consent. In Spencer Bower, Turner & Handley, Res Judicata 3 ed, the learned author says, (at [38]), that the extent to which a consent judgment, order or award may give rise to issue estoppels has not been finally determined. He continues:
"[39] … though consent judgments and orders are decisions and their operative parts binding, it may not be clear what questions were concluded. The Court will examine the available evidence to ascertain the matters in dispute. Any issue which the parties recognise was the subject of the litigation and was fundamental to the judgment or order will be conclusively determined. Where, however, there are no such materials, neither party is estopped from disputing anything but the actual judgment or order." (Citations omitted).
154 The Court must ascertain what were the "questions that were really involved in the action" which were resolved by the consent orders. (Re South American and Mexican Company: Ex Parte Bank of England [1895] 1 Ch 37 at 50). In Cloutte v Storey [1911] 1 Ch 18, Farwell LJ, when speaking of a compromise of proceedings sanctioned by the Court, said (at 34):
"It is not in accordance with principle or authority to construe deeds of compromise of ascertained specific questions so as to deprive any party thereto of any right not then in dispute and not in contemplation by any of the parties to such deed."
155 When the consent orders were made there was no issue between the parties about what loan accounts or debts were to be discharged on settlement. In no sense was that a question which was "really involved" in the dispute that brought the parties before Windeyer J, and which was resolved by the consent orders of 24 September 2004. I therefore reject the submission that there is an issue estoppel arising from the consent orders which precludes the rectification claim.
Finality of the Orders of 24 September 2004
156 The orders of 24 September 2004 gave liberty to either party to restore the matter to the list on 48 hours' written notice. This was a liberty to apply. There was no order reserving the matter for further consideration. The defendants submitted that save in relation to matters which might arise after the order for specific performance relating to the working out of mechanical matters which were required for the contract to be performed, such as the settling of the form of leases, the Court had no power to entertain the application for rectification, because the order for specific performance was a final order which finally disposed of the rights of the parties.
157 The orders of 24 September 2004 have been entered. In Bailey v Marinoff (1971) 125 CLR 529 Barwick CJ said (at 530):
"Once an order disposing of a proceeding has been perfected by being drawn up as the record of a court, that proceeding apart from any specific and relevant statutory provision is at an end in that court and is in its substance, in my opinion, beyond recall by that court."
158 That principle applies to orders which finally dispose of proceedings. (Bailey v Marinoff at 531-532; Gamser v Nominal Defendant (1977) 136 CLR 145 at 154.) An order maybe a final order for the disposition of proceedings, even though subsequent orders may need to be made finally to work out the rights of the parties under that final order (Meehan v Glazier Holdings Pty Ltd (2002) 54 NSWLR 146 at 153), or to adjust the rights of the parties under the final order by reason of subsequent events. For the purposes of considering rights of appeal, orders for specific performance are treated as final (Meehan v Glazier Holdings Pty Ltd at 153). That is so, even though a plaintiff who obtains an order for specific performance may obtain other forms of relief where the order is not complied with, (Fry on Specific Performance 6 ed paras 1170-1181; Sunbird Plaza Pty Ltd v Maloney (1988) 166 CLR 245 at 260; JAG Investment Pty Ltd v Strati [1981] 2 NSWLR 600 at 603-604). A party may also obtain additional orders to secure proper performance of the order for specific performance. (Riltang Pty Ltd v L Pty Ltd [2004] NSWSC 977 at [50] - [53]). The jurisdiction under a reservation of further consideration, or the grant of liberty to apply, to make additional orders by way of working out a final order to make more specific provisions for its implementation, or by modifying its operation to take account of subsequent change of circumstances, or by enforcing it, does not extend to an application for substantive relief substantially different from that given in the order. (Phillips v Walsh (1990) 20 NSWLR 206 at 210.)
159 I agree with the defendants' submission that the order for specific performance was one which, in the sense of these authorities, finally disposed of the proceedings commenced by the summons filed on 16 September 2004. In those proceedings it is open to the plaintiffs to exercise their liberty to apply for the purpose of working out the order for specific performance. If the order becomes one which cannot be enforced, then, in those proceedings, the Court may make supplementary orders to adjust the rights of the parties having regard to those changed circumstances. However, I do not consider that a new claim for rectification falls within those matters which can be accommodated by liberty to apply, or any implied reservation of the matter for further consideration.
160 It does not follow however that the plaintiffs' rectification claim cannot be maintained at all. Against the possibility that this contention would be upheld, the plaintiffs filed fresh proceedings seeking the same orders for rectification. The question is whether, in those new proceedings, the Court can entertain the claim for rectification.
161 Neither counsel was able to find any case directly on point, where an order for rectification had been made after a decree for specific performance. In principle the question should depend upon whether there has been a merger of the cause of action in the decree, or whether there is an issue estoppel precluding the plaintiffs from maintaining the claim, or whether the plaintiffs are estopped from bringing the proceedings on the principles in Port of Melbourne Authority v Anshun Pty Ltd (1981) 147 CLR 589.
162 It was not suggested that there was any merger of a cause of action in the consent order for specific performance. Clearly there was not. The parties retain their contractual rights, although their exercise is subject to the supervision of the Court whilst the order for specific performance stands. (Sunbird Plaza Pty Ltd v Maloney (1988) 166 CLR 245 at 260; JAG Investment Limited v Strati [1981] 2 NSWLR 600 at 603-604. Nor, for the reasons I have given, is there an issue estoppel.
Estoppel on the Principles of Port of Melbourne Authority v Anshun Pty Ltd
163 The defendants invoked the principle in Henderson v Henderson (1843) 3 Hare 100 at 115; 67 ER 313 at 319 that:
"Where a given matter becomes the subject of litigation in, and of adjudication by, a Court of competent jurisdiction, the Court requires the parties to that litigation to bring forward their whole case, and will not (except under special circumstances) permit the same parties to open the same subject of litigation in respect of matter which might have been brought forward as part of the subject in contest, but which was not brought forward, only because they have, from negligence, inadvertence, or even accident, omitted part of their case. The plea of res judicata applies, except in special cases, not only to points upon which the Court was actually required by the parties to form an opinion and pronounce a judgment, but to every point which properly belonged to the subject of litigation, and which the parties, exercising reasonable diligence, might have brought forward at the time."
164 I need not determine the question whether such a plea can ever be maintained where a proceeding has been compromised by consent. The precise scope of the principle in Port of Melbourne Authority v Anshun Pty Ltd is still a matter of debate. However, for the defendants to be able to invoke the principle they must at least demonstrate that the issue sought to be raised by the plaintiffs in the subsequent proceedings was so closely related to the subject matter of the claim before Windeyer J, that it was unreasonable for the plaintiffs not to have raised that issue at that time.
165 It was not unreasonable for the plaintiffs not to raise the rectification issue prior to the disposition of the proceeding on 24 September 2004. There was at that time no issue between the parties about what loan accounts would be discharged on settlement. The defendants had not responded to the figures forwarded by Mr Vince to Mr Bedford on 15 September 2004. Far from it being an inescapable conclusion, as the defendants submitted, that the plaintiffs, exercising reasonable diligence, should have brought forward their claim for rectification before the orders were made on 24 September 2004, it is a counsel of perfection to suggest that they should have perceived that there was an issue which might need to be resolved. Had the plaintiffs or their legal advisers then perceived that clause 10 and clause 5(b)(iii) did not in terms refer to the position of Santee, there was no reason they should have assumed that the defendants would depart from the position repeatedly expressed by Mr Prendergast, that on settlement all loan accounts should be paid out. I reject the claim based on Anshun estoppel.
166 My conclusion that later rectification proceedings may be brought notwithstanding the order for specific performance is, I think, generally consistent with other cases which have considered late claims for rectification. In Crane v Hegeman-Harris Co Inc, an arbitral award had been made pursuant to a submission to arbitration made under a building agreement. The arbitrator had decided a question of construction of the building agreement adversely to the defendant. A case had been stated by the arbitrator for the opinion of the Court of Appeal on the question of construction of the agreement. The question of construction was decided adversely to the defendant. The plaintiff brought an action upon the award, which Simonds J characterised as being an action to enforce an agreement that the party would pay the sum, or do the thing, which the arbitrator awarded. An arbitrator's award given within jurisdiction, unless set aside, operates as a res judicata. (Spencer Bower Turner & Handley, Res Judicata 3 ed para 128). In answer to the plaintiffs' claim to enforce the award, the defendant contended that the agreement upon which the award was given ought to be rectified. It succeeded on its counter-claim for rectification. Simonds J held that the submission to arbitration was made on a fundamental mistake of fact common to both parties, that the agreement which had been submitted to arbitration represented their intentions, when in fact it did not. In the Court of Appeal it was held that the submission to arbitration did not include a claim for rectification, (Crane v Hegeman-Harris Co. Inc [1939] 4 All ER 68).
167 In Caird v Moss (1886) 33 Ch D 22 money had been paid under a judgment of the Court of the County Palatine, based on a claim for money said to be owed under an agreement for the building of a ship. No claim for rectification was made before that Court although it could have entertained such a claim. The judgment was paid. After payment, the plaintiff sought to rectify the agreement. The essential ground upon which it was held that the plaintiff was not entitled to succeed, was that as there was nothing further to be done under the agreement, it was too late for it to be rectified, (at 34, 35, 36; Crane v Hegeman-Harris Co Inc at 670). The case is not authority that the claim for rectification was too late because it was not raised in the Palatine Court, when it could have been, before judgment was given. (Crane v Hegeman-Harris Co Inc [1939] 1 All ER 662 at 670; B & B Constructions (Aust) Pty Ltd v Brian A Cheeseman & Associates Pty Ltd (31/08/95, Young J unreported at BC9505386 at 8).
168 In B & B Constructions (Aust) Pty Ltd v Brian A Cheeseman & Associates Pty Ltd, Young J (as he then was), refused to strike out the plaintiff's claim to rectify a contract upon which, in earlier proceedings, the defendant had obtained judgment for a debt owing under the agreement. His Honour said that it has always been permissible, even after a judgment had been obtained at law, for a person to commence rectification proceedings, and that the right to seek rectification only ceases when money due under the common law judgment has been paid.
169 None of these cases is directly in point. Each concerns a judgment at law, whose enforcement, in pre-Judicature Act days, might have been restrained by common injunction. In Market Terminal Pty Ltd v Dominion Insurance Co of Australia [1982] 1 NSWLR 105, the plaintiffs sued the defendant on insurance policies and a dispute arose as to whether the policies provided cover in the events which occurred. After judgment was given deciding the question of construction in favour of the defendant, the plaintiffs sought and were granted leave to amend the statement of claim, to claim rectification of the contract. It does not appear whether the declaration made had been entered, prior to the plaintiffs having sought leave to amend.
170 In Nulty Securities Ltd v Carpenter (NSWSC, 10/12/96, unreported, BC9606187), McLelland CJ in Eq dealt with a similar problem. A declaration had been made as to the proper construction of a deed. The declaration amounted to a final determination of the issues in the proceedings, although the proceedings were referred to a Master and there was a reservation of further consideration of the matter before an order for specific performance could be made. The plaintiff sought to file a new summons propounding a claim for rectification of the deed. McLelland CJ in Eq rejected that application. His Honour did so on the ground that for the plaintiff to seek rectification at that late stage was contrary to the principles in Port of Melbourne Authority v Anshun (No. 2). For the reasons I have given, in this case, the plaintiffs' application does not offend those principles.
171 In principle, and on such authority as there is, I am of the view that notwithstanding the final disposition of the proceedings instituted on 16 September 2004 by the final orders made on 24 September 2004, it is open to the plaintiff in new proceedings to seek rectification of the instrument in which the agreement which the Court has ordered be specifically performed is expressed.
172 The new proceedings were commenced by the filing of a summons on 21 February, 2005. The proceedings have been numbered 2271 of 2005. In those proceedings I will order that the Heads of Agreement be rectified by deleting clause 10 and clause 5(b)(iii) and substituting the wording contained in annexure A and annexure C to the summons.
Construction Issues: Clause 5(c) of the Heads of Agreement
173 Clause 5(e) provides that any amount payable by Keanlong to Rolcross in excess of $14,200,000, is to be determined, inter alia, by reference to the special purpose financial reports referred to in clause 5(c). Clause 5(c) provides that special purpose financial reports for the PGM Unit Trust and Santee for the year ended 30 June 2004 are to be prepared by Einfeld Symonds Vince. Those reports are to be prepared "on the same basis as the financial reports for those entities for the year ended 30 June 2003…". Clause 5(c) provides for those reports to be agreed upon by Einfeld Symonds Vince and Bedford Titley. Another firm of chartered accountants, Grant Thornton, has been substituted for Bedford Titley. As part of the agreement leading to the orders of 24 September 2004, the parties agreed that any dispute between Messrs Einfeld Symonds Vince, and Grant Thornton, would be resolved by a partner of Lonergan Edwards & Associates.
174 The parties have requested the Court to determine the following issue:
"Whether, on the proper construction of clause 5(c) of the Heads of Agreement and of the agreement noted by the Court on 24 September 2004, Mr Lonergan is entitled to investigate the transactions underlying the accounts of 30 June 2003 referred to in clause 5(c)."
175 The issue thus framed is very wide. The argument in relation to it was confined to whether the partner of Lonergan Edwards & Associates was entitled to satisfy himself as to the accuracy of the statements in the 2003 financial reports as to the amounts, as at 30 June, 2003, of the debts to be repaid or set off pursuant to clause 10, or whether he was required to accept the statements in those financial reports of such debts. The argument focused on the debts owed to and by Santee, against the possibility that the agreement would be rectified.
176 There was little evidence about how the 30 June 2003 financial reports, so far as they related to the debts owed to and by Santee, were prepared. The auditors, Messrs Einfeld Symonds Vince, reported on the 30 June 2003 financial statements of Santee Pty Ltd, by saying that they had compiled the financial statements in accordance with "APS 9 'Statement on Compilation of Financial Reports'". That statement was not in evidence. The auditors said that their procedures used accounting expertise to collect, classify and summarise the financial information provided by the client into a financial report. Their procedures did not include verification or validation procedures and no audit or review had been performed. The 30 June 2003 financial statements for the other entities contained the same statement.
177 The financial statements for 30 June 2003 of Santee and the other companies and partnerships, had been finalised only after extensive questioning by Mr Prendergast.
178 As part of that process, Mr Vince sent to Mr Prendergast a summary of the loan accounts for himself and Mr Muriti for the years ended 30 June 2002 and 30 June 2003, together with a breakdown of the drawings on each respective loan account. In the summary of the loan movements for the Prendergast Group for the year ended 30 June 2003, the schedule provided by Mr Vince showed that an opening balance was owed by the "Prendergast Group" to Santee as at 1 July 2002 of $738,918. It appears from the 30 June 2002 summary of loan movements, and from the notes to the financial statements for the year ended 30 June 2003 which incorporate the corresponding figures as at 30 June 2002, that the sum of $738,918 owed by the Prendergast Group to Santee as at 1 July 2002 was the difference between the moneys held on trust for Santee by the Prendergast Family Trust of $5,386,240.61 and the debt owed by Santee to Laon Pty Ltd of $4,647,322.59. The loan schedules for the year ended 30 June 2003 showed the movements in the next financial year in respect of that net balance. The debt owed by the Prendergast Group to Santee was increased by $472,128 in respect of tax payments made by Santee to Prendergast Pty Ltd, P Prendergast and J Prendergast. These amounts are referred to in the financial statements as at 30 June 2003, although they are there all allocated to Prendergast Pty Ltd, presumably on the grounds of materiality. There is also included in the loan schedule provided to Mr Prendergast, and in the 30 June 2003 financial statements, the debt owed by Santee to Laon Pty Ltd of $344,250 arising from the selective share buy-back referred to in paragraph 15.
179 The same is true of other loan account movements, including changes to the amount of funds held on trust for the Prendergast and Muriti family trusts. By way of example, the 30 June, 2003 financial statements for Marshall Motors as trustee of the PGM Unit Trust show that the vested funds held on trust for the Prendergast family trust at 30 June, 2002 were $5,667,452.84 and at 30 June, 2003 were $8,376,484.52. The difference was attributable to that beneficiary's share of the profit of the trust for the 2003 financial year ($5,906,636.66) less drawings of $3,197,634.98. The schedule sent to Mr Prendergast on 23 January, 2004 showing the movements in the loan accounts, shows these as "loan movements" in the 12 months to 30 June, 2003.
180 Therefore, it appears that the 30 June 2003 financial statements were prepared on the basis of the 30 June 2002 financial statements, adjusted for movements occurring in the financial year from 1 July 2002 to 30 June 2003.
181 Having regard to the extensive consideration given to the 30 June 2003 financial statements it was eminently sensible that the parties should adopt the 30 June 2003 financial statements as the base from which the 30 June 2004 financial statements should be prepared, without re-opening the 30 June 2003 figures. To adopt that methodology would be to act on the same basis as the financial reports for 30 June, 2003 were prepared, i.e., by taking the 30 June 2002 financial statements and adjusting them for movements in the next financial year. By signing the 30 June 2003 financial statements, both Mr Prendergast and Mr Muriti had certified that in their opinion they presented fairly Santee's and the other companies' and partnerships' financial position as at 30 June 2003. I do not accept that Lonergan Edwards & Associates, if called upon to decide a dispute between Einfeld Symonds Vince and Grant Thornton, are entitled to satisfy itself that the entries as at 30 June, 2003 properly recorded the true financial position of the various companies. In my view, they are required to take those financial statements as the basis from which they are to proceed to consider the debts due by and to the relevant entities.
182 Accordingly, I will make a declaration that in determining the loans and other amounts due by any entity which are to be paid on settlement in accordance with clause 10 of the Heads of Agreement as rectified, Messrs Einfeld Symonds Vince, Grant Thornton, and any partner of Lonergan Edwards & Associates appointed to resolve any dispute pursuant to the agreement noted by the Court on 24 September 2004, are required to take the financial statements of the PGM Unit Trust and Santee Pty Ltd as establishing the debts due by and to the entities referred to in clause 10 as at 30 June, 2003, to the extent to which those financial statements refer to such debts, without investigating the accuracy of those financial statements.
Conditions Precedent
183 Clause 12 of the Heads of Agreement provided that its completion was subject to and conditional upon the approval of DaimlerChrysler pursuant to the dealer agreements dated 22 July 2002 between DaimlerChrysler and Marshall Motors and Perfect Auto Body, and the approval of ANZ Banking Group Limited as financier of the parties.
184 The plaintiffs submitted that these conditions precedent had been satisfied and that the relevant approvals had been given.
185 In my view, this is an issue resolved by the consent orders of 24 September 2004. As noted in paragraph 47, one of the issues before Windeyer J was whether those conditions precedent had been met. Unless the parties had agreed that the conditions had been met, the order for specific performance could not have been made in the form in which it was made. If there were outstanding conditions which had still to be satisfied before completion, the only order for specific performance which could have been made would be one which required the parties to do what was reasonable and proper to endeavour to cause the conditions precedent to be satisfied and, if they were satisfied, to complete the transactions in the Heads of Agreement. (Butts v O'Dwyer (1952) 87 CLR 267 at 283; Kennedy v Vercoe (1960) 105 CLR 521 at 529; Brown v Heffer (1967) 116 CLR 344 at 350; Booker Industries Pty Ltd v Wilson Parking (Qld) Pty Ltd (1982) 149 CLR 600 at 605).
186 I will therefore declare that the defendants, by consenting to the orders of 24 September 2004, are estopped from denying that the conditions precedent in clause 12 of the Heads of Agreement have been satisfied.
Indemnity Against Keanlong's Liability to ANZ as a Partner in the Property Partnerships
187 The partnership properties are mortgaged to the ANZ Bank. As one of the partners, Keanlong has given a mortgage to the ANZ Bank and is personally liable for the advance made by it to the various partnerships. The loans are guaranteed by Mr Muriti.
188 Clause 14 is headed "Release of JFP Guarantees to DCAuP". It provides:
"(a) Each of JFP, VCM Marshalls and Perfect will use reasonable endeavours to procure the release of guarantees given by JFP to DCAuP and Marshalls and Perfect respectively on or as soon as practicable after completion of the transactions contemplated by this Agreement.
(b) Each of the parties will use reasonable endeavours to procure the release of guarantees given by VCM to ANZ Banking Group Limited in respect of the Partnership Properties on or as soon as practicable after completion of the transactions contemplated by this Agreement."
189 Another potentially relevant clause is clause 15. It provides for the termination of a deed of agreement made between Mr Prendergast, Mr Muriti, Rolcross, Worthbrook and Keanlong on 19 May 1997 and the partnership agreement made between Rolcross, Worthbrook and Keanlong on 19 May 1997. It provides for mutual releases and discharges of the parties' liabilities and obligations under those agreements. However those agreements were not in evidence before me, and neither party place any reliance upon clause 15.
190 To give effect to the parties' intentions that Mr Prendergast and Mr Muriti separate "their respective interests in ….the Partnership Properties on the terms of this Agreement", (clause 2(f)), Rolcross has agreed to buy Keanlong's interest in each of the Partnership Properties and the units in the Botany Road Unit Trust.
191 The plaintiffs submit that a term should be implied into the Heads of Agreement, that the defendant should procure the release of Keanlong as a mortgagor and, if that release cannot be obtained, or if the ANZ Bank refuses to release Mr Muriti's liability as a guarantor, Rolcross should indemnify Keanlong and Mr Muriti from their obligations to the ANZ Bank in respect of Keanlong's obligations as mortgagor of the Partnership Properties.
192 There is no express term in the Heads of Agreement to this effect. However, clause 2(g) provides that the Heads of Agreement sets out the broad commercial basis upon which Mr Prendergast and Mr Muriti agreed to separate their respective interests. It recorded that the various transactions contemplated to enable settlement to occur, should be the subject of separate agreements, and that the parties would negotiate and execute collateral documents to implement the transactions referred to in the agreement. Nothing in the collateral documents was to alter or supersede the obligations created by the Agreement. (Clause 3).
193 By these clauses the parties recognised that not all of the detail had been documented. Although the Heads of Agreement is a reasonably detailed document, it is not complete on its face. In such a case, the actual terms of the contract must first be inferred before any question of implication arises, and then, when considering what terms should be implied so as to give effect to the presumed or imputed intention of the parties, the question is whether the implication of the particular term is necessary for the reasonable or effective operation of the contract in the circumstances of the case. (Byrne v Australian Airlines Ltd (1995) 185 CLR 410 at 422, 442). A term may be implied if it is so obvious as to go without saying, such that if the subject had been raised when the contract was entered into, the parties would have replied "of course", (Byrne v Australian Airlines Ltd at 442).
194 The defendants did not develop any submissions on this issue. In my view it is so obvious as to go without saying that after settlement, as between Mr Prendergast and Rolcross on the one hand, and Mr Muriti and Keanlong on the other, Mr Prendergast and Rolcross were to be solely responsible for the partnerships' mortgage debts to the ANZ Bank. Given that the parties were to use their reasonable endeavours to procure the release by the ANZ Bank of guarantees given to it by Mr Muriti, it was clearly their intention that once Keanlong had sold its interests in the Partnership Properties to Rolcross, as between those parties, Keanlong was not to remain liable to the ANZ Bank for the mortgage debts. It would make no commercial sense for the parties to have intended that Keanlong should continue to have such a liability to the ANZ Bank, without an entitlement to be indemnified by Rolcross in respect of that liability. Nor would there have been an effective separation of the parties' respective interests in the Property Partnerships. In my view it is necessary for the reasonable or effective operation of the Heads of Agreement, and a matter which is so obvious that it goes without saying, that the parties would use their best endeavours to procure the release of Keanlong's obligation as mortgagor of the Partnership Properties to the ANZ Bank, and that Rolcross would indemnify Keanlong and Mr Muriti in respect of any obligations they may have as mortgagor of those properties, or guarantor of the partnerships' liabilities to the ANZ Bank. I will make declarations accordingly.
195 No argument was advanced that this claim could not be maintained in proceedings No. 5094 of 2004 as it was outside the proper scope of the libert to apply. Had such a contention been made, I would have granted leave to amend the proceedings No. 2271 of 2005 to raise the same claim.
Laon's Cross-Claim
196 Laon sought declarations that the moneys payable to Perfect Auto Body (Canberra) by Santee were owed to it, and that the debentures had validly been redeemed. It sought a declaration that Santee was obliged to pay Perfect Auto Body (Canberra), on account of Laon, the sum of money claimed to be owed under the debenture. It also sought a declaration that the moneys payable to it were in addition to the amount of $14,200,000 payable by Keanlong to Rolcross pursuant to the Heads of Agreement and were payable without set-off.
197 The case of the defendants and cross-claimant was put on the basis that success on the cross-claim depended upon the plaintiffs failing on their rectification claim. There was no dispute that the debentures had been redeemed and that moneys were owed by Santee to Perfect Auto Body (Canberra) in the amounts deposed to by Mr Vince. $4,647,323 was secured under the debenture and security trust deed and the subscription agreement, and $344,250 was an unsecured debt. The effect of the orders which I will make for rectification of the Heads of Agreement is that those debts will be discharged on settlement. They are not moneys to be paid in addition to the amount of $14,200,000 payable by Keanlong to Rolcross. There is no dispute as to part of the relief sought by Laon. The purpose of the cross-claim was to establish that the debt due by Santee to Perfect Auto Body (Canberra), and held by it for Laon, and the unsecured debt due by Santee to Laon, were not to be taken into account in determining what moneys were to be paid on settlement of the Heads of Agreement. That claim fails. I see no utility in making the other declarations sought. The cross-claim will therefore be dismissed.
198 The plaintiffs also sought declarations as to what documents were required to be handed over on settlement. It was agreed between counsel that that question was likely to be resolved by the Court's determination of the issues referred to above, but that further consideration should be reserved in case there is a further dispute. I will take that course.
199 For these reasons, in proceedings No. 2271 of 2005, I order that the Heads of Agreement dated 4 August 2004 referred to in order 1 made on 24 September 2004 in proceedings No. 5094 of 2004 be rectified by: