URL:  http://www.foxnews.com/us/2011/02/02/leaked-cable-reveals-team-conspirators/

Leaked Cable Reveals Previously Undisclosed 9/11 Suspects

Published February 02, 2011 | FoxNews.com

As many as four men from Qatar are suspected of aiding the Al Qaeda hijackers in the Sept. 11, 2001, terror attacks, but investigators concluded in the days following the attacks that there was insufficient evidence to charge the suspects, law enforcement sources told Fox News on Tuesday.

Officials spoke after The (London) Daily Telegraph published leaked diplomatic cables obtained by WikiLeaks that were sent between the U.S. embassy in Doha and the Department of Homeland Security in Washington.