21.   Because of restricted access and communications problems, U.N. peacekeepers had little new information on the fighting near Tuzla.

22.   Bosnian Prime Minister Haris Silajdzic questioned whether the peacekeepers still had a meaningful role to play after three years of war.

23.   Bosnian radio said peacekeepers had to flee their checkpoint in the area, and several people were injured when a Serb round hit a passenger bus.

24.   Both said peacekeepers have immunity from civilian prosecution while on duty in a foreign country.

25.   But because the peacekeepers had permission to fire only in self-defense, they could not intervene, Aiello told a news conference.

26.   But Boutros-Ghali insisted the peacekeepers still had much to do, including caring for refugees and keeping the conflict from spreading.

27.   But Turner said international peacekeepers will have some say in the selection.

28.   But U.N. peacekeepers first had to clear hundreds of mines.

29.   Fahim, a member of the faction that controls Kabul, insisted peacekeepers will have no authority to disarm belligerents, interfere in Afghan affairs or use force.

30.   Five years ago, international peacekeepers had to intervene in Bosnia-Herzegovina to enforce the truce that ended a bitter war among its three main ethnic communities.