The tale of 9/11 will just not go away, largely because it is clear to anyone who reads the lengthy 9/11 Commission Report that many issues that should have been subject to inquiry were ignored for what would appear to be political reasons. The George W. Bush Administration quite obviously did not want to assume any blame for what had happened and that bias also extended to providing cover for U.S. "allies," most particularly Saudi Arabia and Israel. Those who have sought the truth about 9/11 have been persistent in their attempts to find out information that was suppressed but they have been blocked repeatedly in spite of numerous FOIA requests.
Now, eighteen years after the event, there has been something like a breakthrough, penetrating the wall of silence erected by the government. FBI reports on the possible Israeli role in 9/11 were released on May 7th and they serve to support speculation by myself and other former intelligence officers that Israel, at a minimum, had detailed prior knowledge of what was to take place. More than that, Israeli intelligence officers working in the United States might well have enabled certain aspects of the conspiracy.