Analysis of information sources in references of the Wikipedia article "شادی کی تنسیخ" in Urdu language version.
See paragraph 8.23."In English law a decree of nullity in respect of a voidable marriage now has prospective effect only. It operates "to annul the marriage only as respects any time after the decree has been made absolute, and the marriage shall, notwithstanding the decree, be treated as if it has existed up to that time.""