81.   Authorities have feared that arrest and other recent raids on Cali hideouts and properties could prompt violent revenge attacks by drug traffickers.

82.   Authorities have feared the Rodriguez Orejuela arrest and other raids on Cali cartel hideouts and properties could lead to violent revenge attacks.

83.   Authorities also feared a revenge attack in response to a shooting spree last week by a Jewish settler on Palestinians in Hebron.

84.   Authorities also feared violence between the supporters of two Communist political factions.

85.   Authorities fear a mass exodus from the region if relief measures are not put in place.

86.   Authorities fear that he was infected late last year, just before he gave blood.

87.   Authorities fear that the Hendra-like virus is transmitted by direct contact with live pigs or those just killed.

88.   Authorities fear the lava could also set off brush fires because of a recent drought.

89.   Authorities feared all the passengers were dead.

90.   Authorities feared it could lead to religious clashes similar to those last month in northern Nigeria between Muslims and Christians.