71.   An anonymous caller who said he was from the radical Muslim group Hamas claimed responsiblity.

72.   An EgyptAir flight to London was delayed by four hours after an anonymous caller claimed there was a bomb on board, police officials said Thursday.

73.   An anonymous caller claimed responsibility for the attack on behalf of the Islamic militant group Hamas.

74.   An anonymous caller claimed responsibility in the name of the Islamic Kurdistan Union Party, which is linked to the PKK, for those bombings Sunday.

75.   An anonymous caller claiming to represent a Lebanese group said Wednesday it had kidnapped an American officer and his son.

76.   An anonymous caller on Wednesday night told police there was a bomb near the base.

77.   An anonymous caller to a newspaper claims the separatist group ETA is responsible.

78.   An anonymous caller to Israel Radio also said Hamas was responsible.

79.   An anonymous caller to Israel radio said Hamas, the Islamic militant group opposed to Israeli-PLO peace, carried out the attack.

80.   An anonymous caller to the Periodico de Catalunya moments before the plane was due to take off warned that a bomb had been place on the jet.