One policeman was killed Saturday and three more injured in a foiled suicide bombing at an emergency police office in Pakistani capital Islamabad, a security official said, according to dpa. "A suicide bomber tried to enter the building from the outer wall when a constable retaliated, opened fire on him. The bomber blew up as a result," Bin Yamin, Deputy inspector General Police Islamabad, told the reporters at the scene. "The bomber failed to reach the main building - one policeman is killed and four were injured," he said. One of the injured is in critical condition. No one has claimed responsibility for the attack, but Taliban militants have intensified attacks on security personnel and civilian targets in Pakistan's major cities to avenge ongoing military operation in north-western district of Swat. More than two dozen people, many of them policemen, were killed on May 27 when a suicide bomber assisted by gunmen attacked police and intelligence offices in eastern city of Lahore.
