(1)When, through fraud or a mutual mistake of the parties ,
a contract or other instrument in writing [not being the articles of association of a company to which the
Companies Act, 1956 (1 of 1956) , applies ] does not express their real intention, then -
(a)either party or his representative in interest may institute a suit to have th e instrument rectified;
or
(b)the plaintiff may, in any suit in which any right arising under the instrument is in issue, claim
in his pleading that the instrument be rectified; or
(c)a defendant in any such suit as is referred to in clause ( b), may, in addition to any other defence
open to him, ask for rectification of the instrument.
(2)If, in any suit in which a contract or other instrument is sought to be rectified under sub-
section ( 1), the court finds that the instrumen t, through fraud or mistake, does not express the real intention
of the parties, the court may , in its discretion, direct rectification of the instrument so as to express that
intention, so far as this can be done without prejudice to rights acquired by third per sons in good faith and
for value .
(3)A contract in writing may first be rectified, and then if the party claiming rectification has so prayed
in his pleading and the court thinks fit, may be specifically enforced.