Former President Olusegun Obasanjo on Thursday met with various leaders including the Ooni of Ife, Oba Adeyeye Enitan Ogunwusi, the Sultan of Sokoto, his eminence Sa'ad Abubakar, and former Head of State, General Abdulsalami Abubakar, as part of efforts to address the myriad of challenges bedevilling the country.