See also Thompson v Australian Capital Television Pty Ltd [1996] HCA 38; (1996) 186 CLR 574 where these principles are restated; Baxter v Obacelo Pty Ltd [2001] HCA 66; (2001) 205 CLR 635 at [32] per Gleeson CJ and Callinan J and James v Surf Road Nominees Pty Ltd [2004] NSWCA 475 at [38]-[44].
15 In Dorgal Holdings Pty Ltd v Buckley (1996) 22 ACSR 164, McClelland CJ in Eq, whilst noting that there was an underlying flaw in the principle that debtors who were severally as well as jointly liable were thereby released, observed at 167, that the rule was binding, as it was expressly applied by the High Court in Walker v Bowry. His Honour added:
"The rule is subject to a qualification, namely that if, on the true construction of the instrument in which it appears, that which purports to be a release of one of several joint (or joint and several) debtors was intended not to operate as a release of the whole obligation by reason that other debtors jointly (or jointly and severally) liable with the debtor purportedly released were intended to remain liable, then it will be treated not as a release in the strict sense, but as a covenant not to sue the debtor purportedly released …" (Citations omitted)
16 His Honour accepted that the scope of the qualification was correctly stated by Collins LJ in Re EWA [1901] 2 KB 642 at 648-9, in the following terms:
"It is clear that, although a document in terms purports to release one of two joint debtors, yet it may contain in terms a reservation of rights against the other joint debtor. Where you find those two provisions, you construe the document, not as a release, but merely as an undertaking not to sue a particular individual; and the result is that the right to proceed against the co-debtor is reserved and can be put in force against him."
17 McClelland CJ in Eq noted the statement to similar effect by the Privy Council in Commercial Bank of Tasmania v Jones [1893] AC 313 at 316, that:
"Language importing an absolute release may be construed as a covenant by the creditor not to sue the principal debtor, where that intention appears, leaving such debtor open to any claims of relief at the instance of his sureties."
18 His Honour observed that if a particular agreement falls within the qualification referred to above, there is no room for the principle of construction that as between two mutually repugnant provisions in a deed, the earlier prevails over the latter. Rather, the qualification provides the basis for the proper construction of the deed.
19 This principle of construction has been consistently applied in the New South Wales Supreme Court, the New South Wales Court of Appeal and the Federal Court of Australia: see Cluness v Official Trustee in Bankruptcy (Federal Court of Australia, Davies J, 17 April 1998, unreported); Perpetual Trustees (WA) Ltd v Equuscorp Pty Ltd [2000] NSWSC 1120; National Australia Bank Limited v Pollak [2001] FCA 1408; (2001) 186 ALR 44; Pollak v National Australia Bank Limited [2002] FCAFC 55; [2002] FCA 237; Herskope v Perpetual Trustee (WA) Ltd [2002] NSWCA 153; and Jeans v Bruce [2004] NSWSC 539.
20 The facts of Dorgal v Buckley, which may be stated simply, provide assistance in the construction of the Settlement Deed. Dorgal had commenced proceedings against Davis, Buckley and Scotton, claiming payment for debts incurred by a company of which Davis, Buckley and Scotton were directors. The liability of the directors for the debt arose under the provisions of the relevant company legislation. Pursuant to a deed entered into between Dorgal and Davis, Davis agreed to pay Dorgal a portion of the debt allegedly owing by the company. The deed of settlement contained the following relevant provisions:
"(2) Davis agrees to pay Dorgal the amount of $38,530.00 in full and final settlement of all monies owing by [the company] to Dorgal and in respect of the proceedings.