Aliko Dangote accuses International Oil Companies of sabotaging his refinery, raising concerns about Tinubu's government handling of the petroleum sector.
Nigerian tycoon Femi Otedola stages a remarkable return to the Forbes Africa list, while Aliko Dangote continues his reign as the continent's richest man.
Nigeria has spent N981.5bn on elections since 1999, ranking among the world’s costliest. Yet credibility issues and rising disputes cast doubt on the value of the spending.