The Plateau State Governor, Caleb Mutfwang, has extended his warmest felicitations to former President Olusegun Obasanjo on the joyous occasion of his 88th birthday. In a congratulatory message released by his spokesman, Gyang Bere, on Wednesday, Mutfwang described Obasanjo as a reservoir of knowledge, a statesman of immense wisdom, and a mentor to numerous Nigerians,