Khalid Shaikh Muhammed, sometimes called KSM, is a terrorist who had been detained for being connected to the 9/11 attacks. An editorial research on
CNN World says that he "has been called a mastermind of the September 11th attacks." Muhammed is currently being detained at
Guantanamo. A document published by New York Times says, "As of March 18, 2020, he has been held at Guantanamo for 13 years ."
Muhammed Haydar Zammar is a suspected recruiter for the 9/11 attack. A news article by
Middle East Eye claims that “He was an influential cleric in
Germany who helped arrange travel for
Mohammed Atta - the head hijacker of the 9/11 attacks - to Afghanistan for al-Qaeda training, according to the
Washington Post." According to an online article from
NBC, Zammar had been detained in late 2001 in
Morocco when the
CIA found and handed him over to the Syrian government, which was reported by Germany's Der Spiegel. In 2013, Zammar had been released from prison after being sentenced to 12 years in 2007 because the country was experiencing a civil war. ==Criticism==