1.   Roubabhe said he was never questioned about the airport bomb.

2.   Philippine officials said at the time that the airport bomb was real but the Subic explosive had been placed there as part of a security exercise.

3.   No one claimed the fatal airport bomb or later bomb threats.

4.   No one claimed responsibility for the fatal airport bomb or two other devices that failed to detonate.

5.   No one has yet claimed responsibility for the airport bomb.

6.   Shortly after the airport bomb on Saturday, two other devices exploded in a hotel in Cambrils and on an esplanade in Salou.

7.   The airport bomb came despite a major alert at key government installations and the capital for possible LTTE attacks.

8.   The airport bomb has been followed by a series of minor bomb attacks that have prompted tighter security measures at key government installations.

9.   The airport bomb came despite a security alert at key government installations and the capital for possible Tamil attacks.

10.   The airport bomb was the first to claim a life in a spate of bomb attacks and bomb scares here in recent weeks following controversial political developments in Zambia.