 Weriye ka tirsan BBC-da oo ku sugan Abuja ayaa sheegaya in xaaska Madaxweynaha Nigeria ayaa u muuqato inay u hadleysay dad taageersan madaxweyne Muxamadu Buhari oo filayay in xilal loo magacaabi doono ka dib markii la doortay madaxweynaha balse aan xilalkaasi helin. 