Where a Magistrates Court has dismissed an application for stay of execution and an appeal has been noted against that dismissal, the High Court should not grant the same relief by way of a fresh chamber application as this would render the appeal academic and would effectively interfere with the lower court's judgment outside the proper channels of appeal or review. Courts have inherent powers to control their processes including execution, but will exercise this power in accordance with the demands of real and substantial justice, which includes the principle of finality in litigation. Once execution has been carried out through the sale of property, a stay of execution becomes moot.