In particular, Islamic radicals are looking to create cells of so-called white al Qaeda, non-Arab members who can evade racial profiling used by police forces to watch for potential terrorists. "They want to look European to carry out operations in Europe," said a Western intelligence agent in Belgrade, the capital of Serbia and Montenegro, adjacent to Bosnia. "It's yet another evolution in the tools used by terrorists." ... n addition, Serbian police accidentally came across a key suspect in the March 2004 bombings of Madrid commuter trains while he was traveling through the country by train. He arrived in the...