Tambuwal spoke at a leadership colloquium held to mark his 60th birthday, an event that brought together former President Olusegun Obasanjo, former President Goodluck Jonathan, former Vice-President Atiku Abubakar, former Senate President David Mark, former Anambra State governor Peter Obi and other prominent political figures across party lines. The post Nigeria has gone off track, needs rescue — Tambuwal appeared first on Vanguard News .