1.   In the days immediately after the airliner attacks, several reports had suspected hijacker Mohamed Atta meeting with an Iraqi intelligence officer in the Czech Republic.

2.   Yousef is accused of orchestrating it as a rehearsal for the airliner attacks.

3.   Besides the suicide airliner attacks on New York and Washington, the WTO blamed the turmoil on financial woes in major tourism-generating markets.

4.   Many businesses reported an impact, direct or indirect, from the airliner hijack attacks on New York and Washington in their quarterly earnings statements issued last month.

5.   Posada Carriles has denied any role in the airliner attack but has admitted involvement in the bombings.