"My Lords, Order 29, rule 4 gave the court power to make an interim order for the sale of any property (other than land) which is of a perishable nature or likely to deteriorate if kept or which for any other reason it is desirable to sell forthwith. The Order does not give the court power to make a free-standing order for sale as a form of independent relief. The property in question must either form the subject-matter of the proceedings in which the order is made or be property as to which a question arises in those proceedings. It is the existence of the proceedings or question which gives rise to the difficulty and makes it necessary to invoke the assistance of the court. The paradigm case is where the ownership of the goods is in dispute, so that they cannot be sold except by agreement between the parties or order of the court. The purpose of the court in exercising the power to order a sale is to avoid the injustice that would otherwise result by the property becoming worthless or significantly reduced in value during the interval between the application for sale and the determination of the proceedings or question."