[27] As to the first aspect of ASIC's argument, it is said that, on an appeal from a final order, an appellate court can correct any interlocutory order which affected the final result. There is high authority which supports this proposition.[3] But to say that is not, strictly speaking, to say that an appeal as to the order ultimately made cannot be regarded as an appeal as to the interlocutory orders which led to the final order, nor is it to answer the question whether the appeal is one as to costs only which are left by law in the discretion of the judge below. That having been said, however, the only matters in dispute below, so far as the rights and liabilities of the parties were concerned, related to costs, the orders which were made affected the rights and liabilities of the parties only in respect of the costs of the proceedings, and the only orders which this Court could make, in respect of the rights and liabilities of the parties if the appeal were to be successful, would be orders as to costs. While this observation may not be decisive in ASIC's favour it does, I think, afford some assistance in forming an appreciation of the true scope of the operation of s 253 of the Supreme Court Act in this case.