Pakistani troops arrested several foreign suspects in an operation launched to track down al-Qaeda fighters hiding in rugged tribal terrain bordering Afghanistan, a military spokesman said. “There are up to 20 people arrested, and there are some foreigners among them,” Major General Shaukat Sultan told AFP Tuesday. “The operation is over and I would say there were no casualties,” he said. An intelligence official told AFP that some family members of the foreigners, including women and children, have also been detained. Full Story