The US House Permanent Select Committee on Intelligence has at least released the secret "28 pages" from the 9/11 report which deal almost entirely with the relationship of the Saudi Arabian government to the attacks.
|The White House claims even after the release that these pages prove that Saudis had nothing to with the attack. While there is, one might say, no smoking gun, there is plenty of circumstantial evidence that there were contacts between hijackers and individuals who were associated with the Saudi government. The full redacted text of the 28 pages can be read here.|
One of the most notable figures mentioned is Omar al-Bayoumi, alleged by the report to have likely been a Saudi intelligence agent. Al-Bayoumi was in close contact with hijackers Nawaf al-Hazmi and Khalid al-Midhar, providing them financial assistance during their time in the United States and even helping them find an apartment. Bayoumi in turn is believed to have been on the payroll of the Saudi Ministry of Defense and was regularly in receipt of large lump sums of money from the Saudi Ministry of Finance and other undisclosed arms of the government.