 To Kenya now, where police in Nairobi have arrested a man who they've described as a serial killer. The 33-year-old is accused of being behind the gruesome murders of nine women. Their mutilated bodies were found in an abandoned quarry, now used as a rubbish dump. I've been speaking to Ernest Cornell, communications officer of Kenya Human Rights Commission, an NGO based in Nairobi. He described what he's seen at the scene, and I should warn you that some of the details are quite disturbing.