At Least 7 of the 9/11 Hijackers are Still Alive

At Least 7 of the 9/11Hijackers are Still Alive
National Commission on Terrorist Attacks Upon the United States
The muscle hijackers 'picked by bin Ladin':
Satam al Suqami, Wail and Waleed al Shehri (two brothers) Both Alive, Abdul Aziz al Omari Alive, Fayez Banihammad (from the UAE), Ahmed al Ghamdi, Hamza al Ghamdi, Mohand al Shehri Alive, Saeed al Ghamdi Alive, Ahmad al Haznawi, Ahmed al Nami Alive, Majed Moqed, and Salem al Hazmi Alive (the brother of Nawaf al Hazmi).
How can the 9/11 Commission be taken seriously when they refer to 9/11 'hijackers' who are still alive?