1.   The fighting is threatening to turn into full-scale war.

2.   The continued fighting threatens to undermine efforts to negotiate an agreement.

3.   And there was more bad news -- resurgent fighting threatened to leave the latest truce in tatters.

4.   Bosnian Serbs have repeatedly rejected the plan, derailing peace efforts while sporadic fighting threatens a shaky cease-fire.

5.   Corboz said the fighting threatened to trap refugees fleeing south into the Caucasus mountains.

6.   Croatian soldiers crossed into Bosnia on Thursday, the United Nations reported, possibly presaging increased fighting that could threaten U.S. peace efforts.

7.   Kosovo fighting threatens resumption of peace talks.

8.   SARAJEVO, Bosnia-Herzegovina -- The United Nations is trying to calm northwest Bosnia, where recent fighting threatens a truce.

9.   The Bihac fighting threatens to merge the war in Bosnia with the Serb-Croat conflict in Croatia.

10.   The Bihac fighting threatens to merge the war in Bosnia with the simmering Serb-Croat conflict in neighboring Croatia.