PESHAWAR, Pakistan, Muharram 02, 1432, Dec 08, 2010, SPA - A suicide bomber blew up a bus in northwest Pakistan on Wednesday, killing 15 people. The blast took place close to the border regions with Afghanistan. The bomber destroyed a small passenger bus at a station in a market area of Kohat city, photographs taken by the Associated Press showed. Many of the victims were onboard the vehicle. It was unclear whether the attacker was inside the bus. --SPA 14:24 LOCAL TIME 11:24 GMT www.spa.gov.sa/843516