Vanguard (Lagos)-AFTER 159 months of trial, Major Hamza Al-Mustapha, the former Chief Security Officer to the late Head of State General Sani Abacha and Lateef Shofolahan were yesterday sentenced to death by hanging by a Lagos High Court sitting at Igbosere over the murder of Kudirat Abiola, wife of the acclaimed winner of the June 12, 1993 Presidential election, Chief Moshood Abiola.