A video obtained by the BBC shows Omar al-Bayoumi, a key figure in the 9/11 victims' lawsuit, had extensive contacts with Saudi government officials and went paintballing with a future Al-Qaeda leader. This new evidence undermines al-Bayoumi's 25-year denial of being an extremist and a Saudi spy. The videos have become evidence in a lawsuit against Saudi Arabia, which alleges the Saudi government's complicity and that al-Bayoumi assisted two hijackers. Al-Bayoumi and the Saudi government did not respond to the BBC's request for comment, and the FBI declined to comment.