The Former Head of state who has remain silence ever since Buhari emerged as Nigeria's President was worried over recent happenings in the country . Read below what he said in a recent interview; Biafra agitation that we killed and buried is back all because of Buhari inability to carry every region along , Niger Delta militants is back, Religion Killing is Back, Farmers can't go to the farm again all because of lack of leadership on top . Nigeria we fought Civil War to keep together is now on the path of disintegration , I sustained leg injury during Civil War , then Buhari was in charge of Army Transport Unit .