Nigeria is suspected of downplaying the death toll around the fishing village of Baga. Over 11,000 people have flooded over the border into Chad to escape the latest bloody surge by Boko Haram. We also take a look at Goodluck Jonathan's rival in the next election: Muhammadu Buhari. His tough line on corruption could stand him in good stead. And after two Ivorian soldiers were killed over the weekend in skirmishes, we hear from the UN's chief of mission in Ivory Coast.