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 in Serbia. Mladic has slammed the United Nations' Yugoslav war crimes tribunal as a "satanic court" and refused to testify as a defense witness for his former political master Karadzic in the Hague, Netherlands, Tuesday, Jan. 28, 2014. A courtroom reunion of the two alleged chief architects of Serb atrocities during Bosnia's 1992-95 war, lasted only about an hour as Mladic told judges repeatedly he would not answer former Bosnian Serb President Karadzic's questions. (AP Photo/Sava Radovanovic, File)