TEHRAN, Apr 03 - A UN war crimes tribunal Wednesday slapped down former Bosnian Serb leader Radovan Karadzic 's challenge to an increase in his sentence for war crimes to a life term, saying its ruling was final.
Former Bosnian Serb army leader Ratko Mladic lashed out at the Yugoslav war crimes tribunal on Tuesday, calling it "satanic", as he was forced to testify in the trial of political counterpart Radovan Karadzic .