General rule is usually that divorced wife is entitled to custody right until seven decades for males (classical Hanafi placement) and puberty for females, issue to classical conditions, though there is some versatility as best interests from the ward are viewed as paramount according to Guardians and Wards Act, 1890. https://affordablechildcustodyadv81454.ampedpages.com/the-best-side-of-affordable-separation-advocate-in-karachi-57155194