Four times since Pakistan allied itself with the United States campaign against terrorism, a KFC outlet here has been attacked. Each time, the owner, Rafiq Rangoonwala, dutifully cleaned up and reopened for business. This time, with six of his employees dead, he’s not so sure. Last week, as evening prayers began at a Shiite mosque down the street, a suicide bomber believed to belong to a Sunni extremist group linked to Al Qaeda blew himself up inside the mosque compound, splattering his remains across the high courtyard wall. Full Story