** FILE ** In this April 15,1995 file photo, Bosnian Serb wartime leader, Radovan Karadzic, second right, and his general Ratko Mladic, first left, walk accompanied by bodyguards on Mount Vlasic frontline. Former Bosnian Serb leader Radovan Karadzic, a war crimes fugitive and one of the world's most wanted men, was arrested on Monday evening July 21, 2008 in a sweep by Serbian security forces, the country's president said. (AP Photo/Sava Radovanovic, File)