Boyloaf at one time was one of the highest - ranked commanders in MEND .
Boyloaf at one time left the organization after he was granted amnesty in 2009 by president Umaru Musa Yar'Adua .
Boyloaf at one time was one of the highest - ranked commanders in MEND but left the organization after he was granted amnesty in 2009 by president Umaru Musa Yar'Adua .