The UN has said it has received information that the ex-Bosnian Serb leader and indicted war criminal, Radovan Karadzic, is living in Belgrade.
Carla Del Ponte, the UN's chief prosecutor, said that her office's relations with Serbia were frozen as a result.
Mr Karadzic, who has been charged with genocide for his part in the Bosnian war, remains free eight years after the war ended.
