Former Head of State, Gen. Abdulsalami Abubakar, yesterday urged Nigerians to unite and collectively evolve solution to the problems.
Abubakar stated this at the 8th Convocation of Crescent University, Abeokuta.
He cautioned political leaders to avoid making frivolous promises to the people in the face of the prevailing difficulties for the credibility of the fledgling democracy.
He remarked that fulfilling promises made by political leaders enhanced the credibility of leadership and raised the integrity of leaders.