Photos World Photos: Buhari and Yemi Osinbajo SAN attend APC NEC Joseph AnthonyJune 25, 20200122 views President Buhari and Vice President Yemi Osinbajo SAN attend APC NEC. Governor of Yobe State Mai Bala Buni was sworn in by AGF as Caretaker Chairman on Thursday, June 25, 2020 in State House, Abuja. Photos; Tolani Alli