1.   A detonator found at the scene, they said, was similar to that used by Lebanese Hezbollah in previous bombings.

2.   Individuals associated with previous bombings and antigovernment activities are among those being investigated in addition to Jewell.

3.   Local villagers claimed the three men killed were collecting scrap metal left by previous bombings.

4.   Previous bombings have been carried out by Palestinian militants from the West Bank and Gaza Strip.

5.   Pakistan has blamed rival India for many previous bombings, but the government made no such accusation Tuesday.

6.   A Chechen warlord, Salman Raduyev, claimed responsibility for a previous bombing in at a railway station in Armavir last week.

7.   A spokesman for Islamic Jihad, the radical group that has carried out numerous previous bombing, claimed responsibility in Beirut, Lebanon.

8.   Although the police have no suspects in the bombing, the Pakistan government has blamed previous bombings on its uneasy neighbor India.

9.   Although the police have no suspects in the bombing, the Pakistani government has blamed previous bombings on India.

10.   As in previous bombings, the attack was to come at a critical moment in efforts to expand Palestinian autonomy.