51.  The briefing included discussions on Muslim tribal groups and their practices and taboos.

52.  The controversial peace accord ended an uprising by Buddhist tribal groups who said an influx of Muslims was diluting their culture.

53.  The guerrillas have been fighting over land with other tribal groups in the region.

54.  They say the BJP will undermine the long secular tradition that has held this nation of many ethnic groups, religions and indigenous tribal groups together.

55.  Under the law, tribal groups can negotiate terms and conditions for the exploration of their ancestral lands.

56.  Yemeni society is dominated by tribal groups, many of whom use firearms to settle scores.

57.  In written statements, the mysterious group has demanded the creation of separate federal states for tribal groups, Muslims and Christians in the Philippines.

58.  A senior police official said he suspected the attack was carried out by members of a tribal group with a grudge against a police officer.

59.  Aboriginal beliefs are strongly linked with the land and each tribal group has areas of special significance to members.

60.  A senior police official in Larkana said he suspected the attack was carried out by members of a tribal group with a grudge against a police officer.