Retired Maj. Hamza Al Mustapha has advised Maj.-Gen. Faruk Yahaya, the new Chief of Army Staff (COAS), to end the Boko Haram insurgency in the shortest possible time. Al Mustapha, who is a former Chief Security Officer (CSO) to late Gen. Sani Abacha, disclosed this in Abuja on Sunday. He said the new army chief ...