Taliban, an Islamic fundamentalist group, seized control, later providing Osama bin Laden with a training base from which to launch terrorist operations worldwide.

Osama bin Laden, originally from a wealthy family in Saudi Arabia, was a prominent organizer and financier of an all-Arab Islamist group of foreign volunteers; his Maktab al-Khadamat funnelled money, arms, and Muslim fighters from around the Muslim world into Afghanistan, with the assistance and support of the Saudi and Pakistani governments

the Americans and Osama bin Laden had fought on the same side against the Soviets in Afghanistan — as if the Americans had somehow created the Bin Laden monster by providing arms and cash to the Arabs. The complex at Tora Bora where Qaeda members hid had been created with the help of the C.I.A. as a base for the Afghans fighting the Soviets.