FIRE EXCHANGE INCREASES IN SARAJEVO

SARAJEVO, May 12 (Hina) - Clashes between Bosnian Serb and government forces in Sarajevo increased today. UN has counted at least 20 explosions since 3 p.m. Friday in Serb-controlled Jewish cemetery in the south and government- controlled suburb of Dobrinja in the west, UN spokesman Pierre Chavancy said. The two sides were trading fire from shoulder launchers and heavy machine-guns, he explained. UN observers registered four more explosions at the separation line to the Serb-controlled Grbavica neighbourhood. Around 4 p.m. Friday Serbs fired a heavy machine-gun round at a UN French armoured vehicle. The French responded with small-arms. They had no casualties. (Hina) mm bk 121958 MET may 95