According to an ABC News report in September 2007, CIA Director Michael Hayden bans the use of waterboarding some time in 2006, with the approval of the White House. It is not known when exactly the technique is banned that year, but presumably it takes place after Hayden becomes CIA director (see May 5, 2006) and in response to the Supreme Court decision mandating that terror suspects must be given treatment consistent with the Geneva Conventions (see July 12, 2006). Waterboarding is a harsh interrogation technique that simulates drowning and is usually referred to as torture. Allegedly, the CIA last used waterboarding in 2003 on Khalid Shaikh Mohammed and “It is believed that waterboarding was used on fewer than five ‘high-value’ terrorist subjects” (see May 2002-2003). John Sifton of Human Rights Watch later says the ban “a good thing, but the fact remains that the entire [CIA interrogation] program is illegal.” [ABC News, 9/14/2007] Over a year before Hayden’s decision, Justice Department official Daniel Levin had himself subjected to simulated waterboarding to help him determine if waterboarding was indeed torture (see Late 2004-Early 2005). Levin intended to issue a memo condemning the practice as beyond the bounds of the law, but was forced out of the Justice Department before he could make that ruling.