[7] Prior to the hearing on 14 July 2006, the parties exchanged and filed written submissions. The defendants contended that the learned primary judge had decided the question of liability adverse to them, and that, therefore, their application for leave to appeal was competent. The plaintiff, in written submissions filed on 12 July 2006, contended that the application for leave to appeal was incompetent because no order had been made from which the defendants might properly appeal. At the hearing of the matter, the plaintiff maintained this position while acknowledging that the "problem" could readily be resolved by cooperation between the parties, especially bearing in mind the apparent willingness of the learned primary judge to make a declaratory order should that be necessary. It was also the plaintiff's position that he would prefer to have any appeal determined before incurring the expense of a hearing in relation to the quantum of royalties due to him.