THE WAR IN CONTEXT:: Iraq, the War on Terrorism, and the Middle East Conflict - in Critical Perspective: "The effort by U.S. officials to justify raising the terror alert level last week may have shut down an important source of information that has already led to a series of al Qaeda arrests, Pakistani intelligence sources have said.

Until U.S. officials leaked the arrest of Muhammad Naeem Noor Khan to reporters, Pakistan had been using him in a sting operation to track down al Qaeda operatives around the world, the sources said."