CAIRO: The prime minister of Libya’s U.N.-recognised Government of National Unity, Abdulhamid Dbeibah, said he had received news of the death of Libya’s army chief of staff, Mohammed Ali Ahmed Al-Haddad, after Haddad’s plane lost radio contact above Turkey’s Ankara. Dbeibah, mourning Haddad’s death, said the army chief of staff had been accompanied by others including military officials.