The CIA realizes that a reported visit by Mohamed Atta to Prague, Czech Republic, was actually made by a Pakistani businessman with a similar name (see May 31, 2000), not by the 9/11 hijacker. Hijacker Atta’s alleged Prague visit was used to bolster the theory that he met an Iraqi intelligence agent there in April 2001 (see September 14, 2001), and that Iraq was connected to 9/11. The Pakistani arrived on May 31, 2000 and was deported, as he did not have a Czech visa. Hijacker Atta arrived two days later on his way to the US on a Czech visa that came into effect on June 1. Shortly after 9/11, it was thought that Atta’s business in Prague in May 2000 was so urgent that he had to fly into the airport and be deported one day before his visa came into effect (note: the theory was that he must have met someone at the airport while waiting for his deportation flight). However, investigation by the CIA, Czech and German authorities finds that the May 30 entry was made by a namesake, not the hijacker. [Chicago Tribune, 8/29/2004]