The purchaser at any such sale in execution of a decree may apply to the Court to set aside the sale, on the ground that the judgment-debtor had no saleable interest in the property sold.
THE FIRST SCHEDULE · ORDER XXI Execution of Decrees and Orders · Sale of immovable property
Order XXI Rule 91: Application by purchaser to set aside sale on ground of judgment-debtor having no saleable interest
The Code of Civil Procedure, 1908