71.   The airlines cite FAA rules requiring that pilots not fly if they may endanger life or property.

72.   The Danish government refused to disclose more information about the man, citing privacy rules.

73.   The government refused to disclose more information about the man, citing privacy rules.

74.   The RAA cited a rule that would guard against dangers of pilot fatigue.

75.   The spokesman declined to give other details, citing privacy rules.

76.   The spokesman did not identify the American, citing privacy rules.

77.   The report cited the rule of the Tutsi-led Rwandan national army, which intervened in the rebellion on the side of Kabila.

78.   The spokesman refused to give other details, citing privacy rules.

79.   The treatment centers denied repeated requests by the Globe for visits, citing privacy rules.

80.   The U.S. Treasury Department, citing rules against economic transactions by Americans in Cuba, has refused to give travel licenses to young Americans planning to attend.