81.   No group claimed responsibility, but suspicion fell on Islamic extremists who are angry that Pakistan has chosen to cooperate with the United States in its war on terrorism.

82.   No group claimed responsibility, but suspicion fell on Islamic extremists.

83.   No immediate arrests were made, and suspicion fell on animal-rights activists.

84.   No immediate arrests were made, but suspicion fell on animal-rights activists.

85.   No one claimed responsibility for that attack, but suspicion immediately fell on the Basque separatist group ETA.

86.   No one claimed responsibility, but suspicion fell on the Basque separatist group ETA.

87.   Non one immediately claimed responsibility for that bombing, but suspicion also fell on militant separatists.

88.   No group claimed responsibility but suspicion immediately fell on the Irish Republican Army.

89.   No group claimed tresponsibility, but suspicion fell on Islamic extremists.

90.   No one claimed responsibility for that attack, but suspicion immediately fell on ETA, an acronym for Basque Homeland and Liberty.