deja vu news africa coming up in the next fifteen minutes after a resulting victory for president mamadou ari in nigeria his opponent who i will back up pushes on with his challenge to the results we'll look at how the allegations of fraud are hitting this weekend's important regional ballots. and fighting terrorism we have a story of the military exercise working to boost the capability of the african army. then literally in on the grand plan sierra leone's government as well the country's endangered chimpanzee.