From WND:

"Saudi Arabia is working hard to shut down the facilitators and financial supporters of terrorism, and they have captured or killed many first-tier leaders of the al-Qaida organization in Saudi Arabia," the White House said in a Sept. 11 statement. "Today, because Saudi Arabia has seen the danger and joined the war on terror, the American people are safer."

...But U.S. officials said Saudi Arabia has failed to stop financing to al-Qaida. Despite U.S. appeals, Saudi charities continue to relay funds to al-Qaida abroad, particularly in financing Arab operatives in Africa and Chechnya...