1.   Pakistan, meanwhile, was beefing up its border defenses closest to Kandahar, apparently fearing that unrest could spill across the frontier.

2.   Foreign governments and mercenaries reportedly have intervened, increasing fears that the unrest could spill across borders.

3.   He said there were no indications that the unrest had spilled over to other parts of the Transcaucasus.

4.   Naser el-Din Nashashibi, a Palestinian journalist close to the king, said Hussein feared West Bank unrest could spill over the Jordan river into his kingdom.

5.   Since the latest eruption of violence in Kosovo, fears have risen that the unrest might spill over into Macedonia and involve its own restive ethnic Albanian minority.

6.   The relative wealth of the Chinese minority makes them targets when social unrest spills into violence in Indonesia.

7.   There are fears that the unrest might spill over to Macedonia, which has its own restive ethnic Albanian minority.

8.   Fears that the Algerian unrest might spill into Europe appeared confirmed when another bomb was discovered in Paris, with suspicion falling on Algerian extremists.