with me david governmenter live from london. also coming up, the u.n. says it's dismayed by murder and rape allegations made against its troops in the central african republic. pro-government forces prepare to march on ib province as houthi rebels lose more ground in the south of yemen. fighting among frustrated migrants as thousands continue to arrive on the greek islands. ♪ ♪ ♪ >>> at least 47 people are known to have been killed in a blast in northeastern nigeria. military and witnesses there have confirmed the explosion was in a market in the town in borno state. 50 people were herd. there has been no claim of responsibility for the regions where hundreds have been killed by suspected members of boca huh think rah. ahmad idris is there and september this report. >> reporter: the female suicide bomber was looking cause maximum damage and that's exactly what happened. 47 dead if 5 52 injured you can hospitals are saying the fatalities may go higher because of the severity of injuries. she targeted a very busy market. today's market lies between
