he cannot execute what is styled as a deed of cancellation, because on the date of execution and registration of the deed of cancellation, the said person has no right or interest in that property. Normally what can be done by a Court can be done by the parties to an instrument by mutual consent. Even otherwise if the parties to a document agree to cancel it by mutual consent for some reason and restore status quo ante, it is possible to execute such a deed. An agreement of sale, lease or mortgage or partition may be cancelled with the consent of the parties thereto. Because in the case of agreement of sale, lease, mortgage or partition, each of the parties to the said document even after the execution and registration of the said deed retains interest in the property and, therefore, it is permissible for them to execute one more document to annul or cancel the earlier deed. However, it would not apply to a case of deed of sale executed and registered. In the case of a sale deed executed and registered the owner completely loses his right over the property and the purchaser becomes the absolute owner. It cannot be nullified by executing a deed of cancellation because by execution and registration of a sale deed, the properties are being vested in the purchaser and the title cannot be divested by mere execution of a deed of cancellation. Therefore, even by consent or agreement between the purchaser and the vendor, the said sale deed cannot be annulled. If the purchaser wants to give back the property, it has to be by another deed of conveyance. If the deed is vitiated by fraud or other grounds mentioned in the Contract Act, there is no possibility of parties agreeing by mutual consent to cancel the deed. It is only the Court which can cancel the deed duly executed, under the circumstances mentioned in Section 31 and other provisions of the Specific Relief Act, 1963. Therefore, the power to cancel a