It was a busy Friday for President Muhammadu Buhari as he met separately with two former Presidents: Goodluck Jonathan and Olusegun Obasanjo at the Presidential Villa, Abuja.
Details of the meeting with the two former leaders were unknown.
There was also no official statement concerning the meeting by the two leaders.
The meeting, however, came at a time the Niger Delta Avengers are destroying more oil and power installations in the region.
Jonathan returned to Nigeria on Wednesday after six-weeks abroad.