61.   The Pentagon is increasingly active but is much smaller than the Muslim rebel group Abu Sayyaf, also infamous for kidnapping foreigners.

62.   The Pentagon is smaller than the Abu Sayyaf, a Muslim guerrilla group also infamous for kidnapping foreigners.

63.   The rebels have kidnapped several foreigners in past years and later released them.

64.   The U.S. State Department has issued a warning saying guerrilla activity was increasing around Bogota and that the National Liberation Army rebel group may be planning to kidnap foreigners.

65.   They claimed their tasks included sabotage, kidnapping foreigners and infiltrating the army, government institutions and independent associations.

66.   They have kidnapped foreigners and clashed with security forces.

67.   They have often kidnapped foreigners to draw attention to their cause.

68.   They often have kidnapped foreigners to draw attention to their cause.

69.   Tribesmen in Yemen often kidnap foreigners to use as leverage in their demands for more public services.

70.   Tribesmen occasionally kidnap foreigners to demand money or public services from the Yemeni government.