195 SP submitted that if the Court found that there was no relevant fiduciary duty the Court must still consider whether the reliance by JP upon the assignment was a legal right which equity would permit to be enforced against SP. SP relied upon Blomley v Ryan (1954-1956) 99 CLR 362. There the plaintiff sought specific performance of a contract for the sale of a valuable rural property. The trial judge found that at the time of making the contract the faculties of the aged defendant (78) were gravely impaired by prolonged and excessive consumption of alcohol, that it must have been apparent that he was in no fit state to transact business and that the sale was at a substantial under-value. Fullagar J, when speaking generally at 401 held that relief could only be obtained by the defendant in equity. It was not a case of non est factum as it could not be said that he did not really know what he was doing. Fullagar J continued at 401-402:
"And, when we look for the principle on which equity did grant relief in such cases, we find as so often in equity, only very wide general expressions to guide us. There was, I think, a typical difference in approach between equity and the common law. To the common law the transaction in question might be void or voidable, but the primary question was as to the reality of the assent of the person resisting enforcement of the contract. Equity traditionally looked at the matter rather from the point of view of the party seeking to enforce the contract and was minded to inquire whether, having regard to all the circumstances, it was consistent with equity and good conscience that he should be allowed to enforce it. "
196 This last stated principle was applied by Burt J in Re Caratti Holding Co Pty Limited (1975) 1 ACLR 87. That case involved an article of association of a company which, in substance, amounted to the grant to the founder of a company of a power of compulsory acquisition of shares. The judge held that the founder attempted to exercise that power so as to compulsorily acquire certain shares at a gross undervalue and contrary to a clear understanding between the founder and the shareholder and that equity would not assist the founder to become the owner of such shares at equity. Burt J remarked "It would seem … inconsistent with equity and good conscience that [the founder] should be allowed to enforce [the compulsory acquisition]."