20:56 MOSCOW, September 24 (RIA Novosti) - A 15-year-old boy from the Urals suffered acute frostbite after riding the wing of a Boeing-737 plane on a two-hour flight from Perm to Moscow, Russian radio station Mayak reported on Monday. After clinging on for the entire 1300-kilometer (808-mile) flight to Vnukovo Airport, the boy, named Andrei, collapsed onto the tarmac. His arms and legs were so severely frozen that rescuers were at first unable to remove his coat and shoes, the radio station said. The airport did not confirm the report. "We have no information on this," the Vnukovo press...