Consideration
61 The test for the implication of a term, in fact, is well settled. In BP Refinery (Westernport) Pty Limited v Shire of Hastings (1977) 180 CLR 266 at 283, the majority, Lord Simon of Glaisdale, Viscount Dilhorne and Lord Keith of Kinkel said:
for a term to be implied, the following conditions (which may overlap) must be satisfied: (1) it must be reasonable and equitable; (2) it must be necessary to give business efficacy to the contract, so that no term will be implied if the contract is effective without it; (3) it must be so obvious that "it goes without saying"; (4) it must be capable of clear expression; (5) it must not contradict any express term of the contract.
62 French CJ, Bell and Keane JJ said in Commonwealth Bank of Australia v Barker (2014) 253 CLR 169 at 185-186 [21] (and see too at 201 [62] and 209-210 [90] per Kiefel J), that courts have implied terms "in fact or ad hoc to give business efficacy to a contract" pursuant to that test (which the High Court adopted in Secured Income Real Estate (Aust) Ltd v St Martins Investments Pty Ltd (1979) 144 CLR 596 at 605-606 per Mason J, with whom Gibbs, Stephen and Aickin JJ agreed).
63 In Electricity Generation Corporation v Woodside Energy Limited (2014) 251 CLR 640 at 656-657 [35], French CJ, Hayne, Crennan and Kiefel JJ said:
… The meaning of the terms of a commercial contract is to be determined by what a reasonable businessperson would have understood those terms to mean (McCann v Switzerland Insurance Australia Ltd (2000) 203 CLR 579 at 589 [22] per Gleeson CJ; Pacific Carriers Ltd v BNP Paribas (2004) 218 CLR 451 at 462 [22] per Gleeson CJ, Gummow, Hayne, Callinan and Heydon JJ; International Air Transport Association v Ansett Australia Holdings Ltd (2008) 234 CLR 151 at 160 [8] per Gleeson CJ; see further Maggbury Pty Ltd v Hafele Australia Pty Ltd (2001) 210 CLR 181 at 188 [11] per Gleeson CJ, Gummow and Hayne JJ, citing Investors Compensation Scheme Ltd v West Bromwich Building Society [No 1] [1998] 1 WLR 896 at 912; [1998] 1 All ER 98 at 114. See also Homburg Houtimport BV v Agrosin Private Ltd (The Starsin) [2004] 1 AC 715 at 737 [10] per Lord Bingham of Cornhill). That approach is not unfamiliar (See, eg, Hydarnes Steamship Co v Indemnity Mutual Marine Assurance Co [1895] 1 QB 500 at 504 per Lord Esher MR; Bergl (Australia) Ltd v Moxon Lighterage Co Ltd (1920) 28 CLR 194 at 199 per Knox CJ, Isaacs and Gavan Duffy JJ; see generally Lord Bingham of Cornhill, "A New Thing Under the Sun? The Interpretation of Contract and the ICS Decision", Edinburgh Law Review, vol 12 (2008) 374). As reaffirmed, it will require consideration of the language used by the parties, the surrounding circumstances known to them and the commercial purpose or objects to be secured by the contract (Pacific Carriers Ltd v BNP Paribas (2004) 218 CLR 451 at 461-462 [22] per Gleeson CJ, Gummow, Hayne, Callinan and Heydon JJ; Toll (FGCT) Pty Ltd v Alphapharm Pty Ltd (2004) 219 CLR 165 at 179 [40] per Gleeson CJ, Gummow, Hayne, Callinan and Heydon JJ; International Air Transport Association v Ansett Australia Holdings Ltd (2008) 234 CLR 151 at 160 [8] per Gleeson CJ; at 174 [53] per Gummow, Hayne, Heydon, Crennan and Kiefel JJ; Byrnes v Kendle (2011) 243 CLR 253 at 284 [98] per Heydon and Crennan JJ. See also Charter Reinsurance Co Ltd v Fagan [1997] AC 313 at 326, 350; Rainy Sky SA v Kookmin Bank [2011] 1 WLR 2900 at 2906-2907 [14]; [2012] 1 All ER 1137 at 114). Appreciation of the commercial purpose or objects is facilitated by an understanding "of the genesis of the transaction, the background, the context [and] the market in which the parties are operating" (Codelfa Construction Pty Ltd v State Rail Authority (NSW) (1982) 149 CLR 337 at 350 per Mason J, citing Reardon Smith Line v Hansen-Tangen [1976] 1 WLR 989 at 995-996; [1976] 3 All ER 570 at 574. See also Zhu v Treasurer (NSW) (2004) 218 CLR 530 at 559 [82] per Gleeson CJ, Gummow, Kirby, Callinan and Heydon JJ; International Air Transport Association v Ansett Australia Holdings Ltd (2008) 234 CLR 151 at 160 [8] per Gleeson CJ). As Arden LJ observed in Re Golden Key Ltd ([2009] EWCA Civ 636 at [28]), unless a contrary intention is indicated, a court is entitled to approach the task of giving a commercial contract a businesslike interpretation on the assumption "that the parties … intended to produce a commercial result". A commercial contract is to be construed so as to avoid it "making commercial nonsense or working commercial inconvenience" (Zhu v Treasurer (NSW) (2004) 218 CLR 530 at 559 [82] per Gleeson CJ, Gummow, Kirby, Callinan and Heydon JJ. See also Gollin & Co Ltd v Karenlee Nominees Pty Ltd (1983) 153 CLR 455 at 464).
(emphasis added)
64 The ILUA is not, strictly speaking, a commercial contract. Rather, it is a statutory contract created by force of its registration and the requirements of s 24EA of the Act. It binds not only QGC and the native title party, but also all persons holding native title in relation to any of the land and waters it covers. However, much of what their Honours said is applicable to the construction of such an agreement. Accordingly, in construing a contract, a court should seek to give it an interpretation that the parties intended, that produces a commercial result and avoid it "making commercial nonsense or working commercial inconvenience": see too Mount Bruce Mining Pty Limited v Wright Prospecting Pty Limited (2015) 256 CLR 104 at 117 [51] per French CJ, Nettle and Gordon JJ, and at 132 [108]-[109] per Kiefel and Keane JJ.
65 Here, the parties could not have intended a construction of the ILUA that resulted in it being impossible to replace an existing corporate or trustee nominated entity where it ceased to have the attributes prescribed for it in cl 1.2 of annexure 3. Rather, the intention of the parties was that there be at all times a nominated entity, being either a corporation or trust, that would be able to distribute the financial benefits, that QGC had agreed to pay over the term of 10 years, to, or for the benefit of, the families, because that is what cl 1.1 of annexure 3 provides.
66 In my opinion an implied term should be added at the end of cl 2.1(b) of annexure 3 in the form that I suggested. Such a term is reasonable and equitable, necessary to give business efficacy to the contract, so obvious that it goes without saying, clearly expressed, and does not contradict any express term of the ILUA. Unless it were possible to appoint a new nominated entity when the existing one is incapable of acting, as has happened with the administration and subsequent liquidation of BCJWY, there would not be a mechanism to distribute to, or for the benefit of, the families moneys that QGC had yet to pay pursuant to express terms of the ILUA.
67 For those reasons, I find that the proper construction of cl 2.1(b) of annexure 3 requires the implication of the additional words that I formulated, because they were part of the ILUA as originally made. An implied term is one which the parties are taken to have agreed to at the time that they made the contract, without expressly stating it, because it is conveyed by the language of the contract and in the circumstances that obtained.
68 I am not satisfied that, however well-intentioned those attending and recording the minutes of the meetings on 18 and 19 January 2018, 1 February 2018, and 10 April 2018, were, they agreed to or voted on a resolution that Boonyi Downs be appointed as the nominated entity. Nor, as I have noted, was there any express resolution in those terms in evidence, although it does appear that Mr Hauff and others may have had that understanding at the time and continue to have it.
69 In any event, I am not satisfied that Boonyi Downs, as currently constituted, is an entity that could be a nominated entity within the meaning of cl 1.2(a) of annexure 3. That is because, first, while its membership is restricted by the constitution in evidence to members of the family groups, as defined in the ILUA, the restriction is so narrow that only the members of the implementation committee from time to time can be members of the company. Secondly, there is no evidence that Boonyi Downs meets the criterion in cl 1.2(a)(iv), namely, that it "is established by the families for the purposes of" the ILUA. In my opinion, it is essential that the families decide to establish a nominated entity, not representatives, however well-intentioned or otherwise, of families who were authorised to sign the ILUA in 2010 or subsequently may have come to replace those persons. That is because both cl 1.2(a)(iv) and (b)(iv) required that the nominated entity exist at, or be established by the families (not by family groups, nor native title party) after, the date the ILUA was made. Relevantly, cl 1.2(a)(iii) and (b)(iii) required that the native party agree to the incorporated body or trust (scil: trustee and terms of the trust) existing as at the date of the ILUA, or later established by the families, being the nominated entity and thereafter put it forward to QGC in writing on behalf of the families under cl 2.1.
70 In addition, as QGC suggested, because the singular can include the plural throughout the terms of the ILUA as provided in the interpretation provisions of the ILUA in cl 1.2(b), it is possible for there to be more than one nominated entity for one or more families. The establishment of a plurality of nominated entities, if that is what the families choose to do, may possibly avoid disputes as to the distribution of funds or the appropriateness of actions in a nominated entity deciding who will be entitled to or should be given part or parts of the financial benefits.
71 I reject the cross-claimants' argument that only the persons who were original signatories to the ILUA or the native title party or their successors can determine what should be the nominated entity or what its constitution should provide. In my opinion, the ILUA does not allow such a construction. It intended to create a distinct role for the families to play in the identification of the nominated entity that is to hold money for their benefit.
72 Nor do I accept the cross-claimants' argument that cl 3 of the ILUA gave authority to a majority of the native title party to make decisions, on behalf of the families, relating to the establishment of the nominated entity under cl 1.2(a)(iv) of annexure 3. Reading the ILUA as a whole, it gives distinct roles to the native title party as to when it can make decisions by majority and convey to QGC any decisions by a family group such as may be required, for example, under annexure 2, that deals with cultural heritage officer positions for the five family groups as provided in cl 7.1(a). However, those decisions are different in nature to the identification, or the establishment by one or more of the families, of a company intended to be the, or their, nominated entity, or other decisions that the ILUA requires be made by the "families" or native title group as a whole, being, by force of ss 24CD(3) and 24EA(1) of the Act, all persons who do or claim to hold native title in the ILUA area, including those who are parties to the ILUA: cf Conlon (No 2) 359 ALR at 463 [8].
73 The importance of allowing all of the persons within the definition of "families" to participate in the process for establishment of the nominated entity, as evinced in annexure 3 of the ILUA, cannot be understated. It prevents particular persons who have other powers under the ILUA dominating that process or constituting a company that will be used ultimately to cause money paid by QGC for the benefit of the families to be paid to a narrower class. It is well-known in the area of native title that, not infrequently, persons obtain positions of power in a claim group, through ILUAs or prescribed bodies corporate, and then misuse that power to siphon off for their own benefit large amounts of money intended for, or to benefit, members of claim groups as a whole. Indeed, one of the issues with the demise of BCJWY was whether such impropriety, in fact, happened in its case. There is some suggestion that there may have been individuals, including ones with no apparent connection to the families or the claim groups, acting in that way, but it is not necessary to make any findings about that possibility in these reasons.
74 However well-intentioned those seeking to bring coherence to the decision-making of the native title party may have been, where there appeared to be a lack of co-operation and substantial differences between the living signatories to the ILUA with capacity, I am not satisfied that Boonyi Downs has been established by the families for the purposes of the ILUA.
75 In my opinion, for the reasons I have given, Boonyi Downs, first, has not replaced BCJWY as the nominated entity, and, secondly, is not presently capable of doing so.