Others have said instead that it is merely overstated, and in response to his habeas corpus petition, the U.S. Government stated in 2009 that it did not contend Zubaydah had any involvement with the 9/11 attacks, or that he had even been a member of al Qaeda, simply because they did not have to: "In simple terms, the issue in this habeas corpus action is Petitioner's conduct", rather than membership or inclination: "Petitioner's personal philosophy is not relevant except to the extent that it is reflected in his actions".