Personal accounts relate how some Tutsi converted for safety, as they feared continuing reprisal killings by Hutu extremists, and knew that Muslims would protect them from such acts. Many Hutu converted as well, in search for "purification". Many Hutu want to leave their violent past behind them and to not have "blood on their hands". There are also a few isolated instances where Hutu have converted in the hope that they could hide within the Muslim community and thereby escape arrest.