Nigerian Senate during plenary on Tuesday, confirmed the ex-service chiefs as non-career ambassadors. They are General Abayomi G. Olonisakin from Ekiti state; Lt. General Tukur Y. Buratai from Borno; Vice Admiral Ibok-Ete E. Ibas from Cross River; Air Marshal Sadique B. Abubakar from Bauchi and Air Vice Marshal Muhammad S. Usman from Kano.