Muammar Gaddafi's son Saadi has been granted asylum in Niger on humanitarian grounds, the country's president confirmed. Mahamadou Issoufou insisted he knew nothing of the whereabouts of another of the slain Libyan leader's sons, Saif al-Islam, who is wanted by the international criminal court (ICC). 'We have agreed on granting asylum to Saadi Gaddafi for humanitarian reasons,' Issoufou said during a visit to Pretoria in South Africa.