41.  Aid workers said the refugees reported that tens of thousands of displaced Kosovars are surrounded by Serb forces and unable to reach safety in Macedonia.

42.  All Serb forces must be gone by Sunday night, while several hundred will return to guard border posts and holy sites.

43.  Also, heavy shelling by Serb forces is reported in the south.

44.  All of the weapons collection points were taken over by the Serb forces around the city.

45.  Bosnian Serb forces have been withdrawing on schedule from five Sarajevo suburbs and neighborhoods.

46.  Bosnian Serb forces have lobbed heavy artillery fire into densely packed areas in Srebrenica, Sarajevo and Zepa over the past few days.

47.  Bosnian Serb forces have meanwhile been increasing pressure on the city with shelling and sniping.

48.  Bosnian Serb forces have thrown the long-suffering U.N. protective mission in Bosnia into what could become a terminal crisis.

49.  Bosnian Serb forces opened fire Tuesday on a U.N. aid convoy in eastern Bosnia, killing a Muslim driver and wounding another man.

50.  But after previous massacres by Serb forces, few international observers doubt their willingness to perpetrate such acts.