Leading Igbo think-tank, Nzuko Umunna, has warned that state actors may face prosecution at domestic and international fora if they fail to stem arbitrary killings in the South East. In an open letter to the Chief of Army Staff, Lt. Gen. Ibrahim Attahiru, signed by its Executive Secretary, Mr. Ngozi Odumuko, the influential Igbo group noted that the shoot-at-sight order by President Muhammadu Buhari “has been roundly criticized as unconstitutional,” adding that the military high-command has “failed, refused or neglected” to debunk allegation of execution of the order in the South East. readmore