41.   The Naga tribal activists had set fire to houses belonging to a rival tribe, a police official said.

42.   The men were from rival tribes and each commanded loyal followings.

43.   The Tutsi minority in southern Congo are fighting to overthrow Congolese President Laurent Kabila while the rival tribes often allied themselves with pro-government militia.

44.   The Tutsi minority in southern Congo are fighting to overthrow Congolese President Laurent Kabila, while rival tribes have often allied themselves with pro-government militias.

45.   There, it is said, rival tribes tallied the score in war by counting the heads of slain warriors.

46.   Clashes between rival tribes in the same region killed a dozen people in October before authorities were able to establish a truce.

47.   Clashes between rival tribes killed a dozen people in October before authorities were able to establish a truce.

48.   Five people were killed and three wounded in a gunbattle between rival Jordanian tribes in a suburb here, security services said Friday.

49.   The tribesmen wanted to prevent security forces from demolishing a building built on land claimed by a rival tribe.

50.   The source, who spoke to AFP by telephone from Bukavu in eastern DRC, blamed the killings on the rival Lema tribe.