Two suspects arrested in connection with the failed attacks in Scotland and London are doctors, and investigators are examining whether any of the plotters came to Britain to study or practice medicine, police and intelligence sources said. The physicians are among five people, including a woman, arrested in the wide-ranging investigation of the incidents in Glasgow and London that have sent Britain to its highest state of alert. Those arrested include two men who rammed an explosives-laden SUV into an entrance at Glasgow International Airport in Glasgow, Scotland, Saturday. One of the men set himself on fire after he jumped from the burning vehicle. He remains in critical condition at the Royal Alexandra Hospital near Glasgow, a hospital representative said. "There was no danger to any of the public, and there's no cause of concern in relation to that vehicle," Assistant Chief Constable John Malcolm said at a news conference in Glasgow. The car was thought to be connected to Saturday's attack at the airport, a police spokesman told The Associated Press.
