The former governor of Borno State, Senator Ali Modu-Sheriff on Thursday held a closed door meeting with former President Olusegun Obasanjo in Abeokuta, Ogun State capital. Our correspodent gathered that Sheriff arrived at the penthouse residence of Obasanjo at the Olusegun Obasanjo Presidential Library in Abeokuta in the company of some of his aides at