There is only two solutions to revoke the marriage 1st is by divorce and next way is dissolution of relationship By the use of khula. Judicial khula may also be granted with no partner's consent if the wife is ready to forgo her economical legal rights. Loraine Bhan ~ Suva, https://zanewaxim.blogrelation.com/35937054/separation-lawyer-in-karachi-no-further-a-mystery