[This Day] Abuja -- In what appears a major step to containing the crisis plaguing the leadership of the ruling All Progressives Congress (APC), President Muhammadu Buhari, has allegedly approved the removal of the Yobe State Governor, Mai Mala Buni, as the Chairman, Caretaker/Extraordinary Convention Planning Committee (CECPC) of the party and in his stead, appointed his Niger State counterpart, Abubakar Sani Bello.