ISLAMABAD, Pakistan (AP) - Pakistani authorities gave British authorities images of London's Heathrow Airport and other sites that were found on computers belinging to two arrested al-Qaida fugitives, intelligence officials said Thursday. It was not clear if the information played a role in the Tuesday arrests of 13 people in Britain. One was released and the rest were being questioned. Maps, photographs and other details of possible targets in the United States and Britain were found in computers belonging to Ahmed Khalfan Ghailani - a Tanzanian indicted for his role in the 1998 bombings of U.S. embassies in East Africa...