By Omeiza Ajayi ABUJA: President Muhammadu Buhari has sacked the Director-General of the National Emergency Management Agency NEMA, Engr. Mustapha Y. Maihaja. Maihaja’s four-year tenure would have elapsed by April 2021, but his time at the disaster management agency had been dogged with series of controversies. The sacked NEMA DG had been embroiled in crisis […]