Bomb wounds 20 at office of religious group in northwest Pakistan

An official says about 20 people have been wounded in an apparent suicide attack at the office of a religious organization in northwest Pakistan. The blast occurred early Thursday in a town in Khyber tribal region, about 15 kilometers from the city of Peshawar. Government official Purdil Khan says it appears that a suicide attacker blew himself up at a gate leading to the office of an organization called Promotion of Virtue and Prevention of Vice.