[...] Attorneys based their case on conclusions made by the 9/11 Commissions recommendation regarding an apparent link between Iran, Hezbollah, and the 9/11 hijackers, following the Commissions own eleventh-hour discovery of significant National Security Agency intercepts, according to the Havlish, et al vs. Osama Bin Laden, Iran, et al website.
Although the Commission claims al-Qaeda operatives passed through Iran and officials did not stamp their passports, it also admits (in Chapter 7) that Iran did not have knowledge of the supposed 9/11 plot. Moreover, the families of alleged hijackers Ahmed Alnami and Wail and Waleed Alshehri have denied they traveled to Iran on their way to training camps in Afghanistan. [emphasis Capstone's]