A man escorts a canine through the body of a bus which was hit by a suicide bomb attack in Rawalpindi, located in the outskirts of Islamabad, July 2, 2009. A suicide bomber on a motorcycle hit a bus carrying workers from a nuclear facility and blew himself up in the Pakistani city of Rawalpindi on Thursday, killing at least one person, police said. REUTERS/Faisal Mahmood (PAKISTAN POLITICS CONFLICT CRIME LAW)