8. One final matter remains to be mentioned. In the Supreme Court Street J. made a declaration in Rudder's case that so long as the contract between the plaintiff as vendor and the defendant George Hudson Holdings Ltd. as purchaser relating to the shares remained on foot, and so long as the purchase price thereunder remained unpaid by the defendant George Hudson Holdings Ltd. to the plaintiff, the plaintiff was entitled to an equitable lien over the shares (1972) 1 NSWLR 529 . Having regard to the conclusions that I have reached as to the effect of the contract and of the events that occurred, it does not seem appropriate that there should be a declaration in those terms. The appellant company did not obtain a legal title to the shares and it is now restrained by injunction from obtaining that legal title, so that the question does not arise whether, if it had obtained the legal title, it would have held it subject to an equitable lien in favour of the plaintiffs. But upon my view of the matter, the appellant company did not have vested in it an equitable interest in the shares. I think that the beneficial ownership of them, as well as the legal title, remained in the plaintiffs. This means that there was no property in the appellant company which could be held by it subject to an equitable lien in favour of the plaintiffs, nor did they need the protection of such a lien. The Supreme Court did not have before it for its decision any competing claim by a third party of an equitable interest superior to the rights of the plaintiffs, and no declaration was needed, it appears to me, that the plaintiff had a lien so long as the contract remained on foot. However having considered the submissions made to this Court on behalf of the appellants, I think that the arguments against the declaration of the lien proceeded upon the assumption that the appellants were successful in their main argument, namely, that they had obtained and retained a right to registration without payment of the price. If they should be held to fail on that issue, they were not concerned, as I understood the argument, to raise any objection to the declaration of a lien, which would be in that event regarded by them as academic. Since the matter has been dealt with in that way by the appellants, I think that there is no need to vary the decretal order in Rudder's case by deleting or revising the declaration as to a lien. (at p402)