CHAPTER V CANCELLATION OF INSTRUMENTS
(1) Any person against whom a written instrument is void or voidable, and who has reasonable apprehension that such instrument, if left outstanding may cause him serious injury, may sue to have it adjudged void or voidable; and the court may, in its discretion, so adjudge it and order it to be delivered up and cancelled.
(2) If the instrument has been registered under the Indian Registration Act, 1908 (16 of 1908), the court shall also send a copy of its decree to the officer in whose office the instrument has been so registered; and such officer shall note on the copy of the instrument contained in his books the fact of its cancellation.
Where an instrument is evidence of different rights or different obligations, the court may, in a proper case, cancel it in part and allow it to stand for the residue.
(1) On adjudging the cancellation of an instrument, the court may require the party to whom such relief is granted, to restore, so far as may be any benefit which he may have received from the other party and to make any compensation to him which justice may require.
(2) Where a defendant successfully resists any suit on the ground-
(a) that the instrument sought to be enforced against him in the suit is voidable, the court may if the defendant has received any benefit under the instrument from the other party, require him to restore, so far as may be, such benefit to that party or to make compensation for it;
(b) that the agreement sought to be enforced against him in the suit is void by reason of his not having been competent to contract under section 11 of the Indian Contract Act, 1872 (9 of 1872), the court may, if the defendant has received any benefit under the agreement from the other party, require him to restore, so far as may be, such benefit to that party, to the extent to which he or his estate has benefited thereby.