was not at all required and further in the facts and circumstances of the case variation of the decree read together with the sale of the properties at a low price has caused huge loss to the judgment debtor where restitution by setting aside the execution sale is the only remedy available. It is not a case where the restitution can be ordered appropriately or suitably by directing the decree holder to make payment of some additional amount to the judgment debtor to compensate him for the loss caused due to sale of his properties. Doing so would perpetuate the injustice suffered by the judgment debtor. 27. It has been argued that the execution sale cannot be set aside at this stage when the judgment debtor has not paid any amount to satisfy the original decree or the modified decree nor he has challenged the legality of the auction sale on any permissible ground as contemplated in Order XXI CPC. However, we are not convinced with this submission made on behalf of the learned counsel