1.   It looked like an act of ethnic revenge by Tutsi soldiers against a prosperous Hutu because Hutu militias killed half a million Tutsi earlier this year.

2.   Or else it can be identified with ethnic revenge.

3.   They fear a return to their homes could leave them vulnerable to ethnic Albanian revenge.

4.   Meanwhile, Kosovo Liberation Army leader Hashim Thaci urged an end to ethnic Albanian revenge attacks on Serbs and called for Serbs to come back to Kosovo on Thursday.

5.   Peacekeepers also were trying to prevent thousands of Serb civilians from fleeing out of fear of ethnic Albanian revenge attacks.