Al-Qaeda\'s north and west African division claimed responsibility on Monday for a car bomb that rocked the city of Timbuktu over the weekend, killing two civilians and wounding several soldiers, a report said. \"Two of our brave suicide bombers managed to reach the military base in Timbuktu on a vehicle carrying more than a ton of explosives,\" said a spokesman for the Al-Qaeda in the Islamic Maghreb, according to the Mauritanian Alakhbar news agency.