1.   Police officials fear they may be retaliatory bombings by disgruntled tribesmen belonging to the Mari tribe.

2.   Police officials fear they may be retaliatory bombings by disgruntled tribesmen of the Mari tribe.

3.   Rockets hit the center of the Baluchistan provincial capital of Quetta early Tuesday in an attack that police blamed on disgruntled tribesmen.

4.   A town vice-mayor has been kidnapped in the southern Philippines by gunmen suspected to be former Muslim separatist rebels or disgruntled tribesmen, officials said Monday.