ISLAMABAD, Aug 25 (INP): Ousted prime minister Nawaz Sharif's children — Hussain, Hassan and Maryam — and his son-in-law retired Captain Mohammad Safdar on Friday filed review petitions challenging the Supreme Court's verdict of July 28 in the Panama Papers case. The court was requested on Friday to set aside its directive to the National Accountability Bureau (NAB) to file corruption references against Sharif's children and son-in-law relating to the Avenfield properties in London and different offshore companies. INP/LK/AH