Press release: “More than three years before the 9/11 attack on the United States, U.S. officials warned Saudi Arabia that Osama bin Laden “might take the course of least resistance and turn to a civilian [aircraft] target,” according to a declassified cable released by the National Security Archive today. The warning was made by the U.S. regional security officer and a civil aviation official in Riyadh based on a public threat bin Laden made against “military passenger aircraft” and his statement that “we do not differentiate between those dressed in military uniforms and civilians.”