SHOOT-ON-SIGHT: Nzuko Umunna, writes Army chief, UN, EU, others over extra-judicial killings On By Clifford Ndujihe LEADING Igbo intellectual think-tank and socio-cultural group, Nzuko Umunna, has written the Chief of Army Staff, CAS, Lt. Gen. Ibrahim Attahiru; the United Nations, UN; and European Union, EU, among others over what it described as ongoing extra-judicial killings in the South-East geo-political zone. Lamenting that the killings were getting to the level of genocide, the group in the open letter to the CAS, said the killings arose from the shoot-on-sight given to Army troops in the zone. The letter, signed by Dr Ngozi Odumuko and Dr P. Mbanefo, was copied by the Chief of Defence Staff; Minister of Defence; Chief of Staff to The C-in-C; United Nations Agency on Human Rights, Human Rights International; United States Embassy; High Commission United Kingdom; French Embassy; Russian Embassy; Amnesty International; Nigerian Human Rights, Commission; Congressional Black Caucus; Embassy of China; and European Union Mission.