Dozens of people have been killed by unidentified gunmen in a ferocious attack on two villages in Nigeria's western state of Kwara, local lawmaker Saidu Baba Ahmed has told BBC Hausa. The attackers set fire to shops and homes, along with the residence of the traditional leader, forcing the residents of Nuku and Woro to flee, he added. The death toll is unclear, with Ahmed saying at least 35 people had died, while a Red Cross official told the AFP news agency the figure had gone up to 162. The