Under the Hindu Marriage Act, 1955, a petition on the ground of fraud/force is barred if:

Section 12(2)(a)(ii) bars a petition on the ground of force or fraud if "the petitioner has, with his or her full consent, lived with the other party to the marriage as husband or wife after the force had ceased to operate or, as the case may be, the fraud had been discovered". Registration or a later disclosure by the respondent does not bar it.