Finally the mastermind of 9/11 found!

Al Qaeda suspect Khalid Sheikh Mohammed has claimed he organized the September 11 attacks on the United States and a string of others.

"I was responsible for the 9/11 Operation, from A to Z," Mohammed said according to the transcript of the hearing on Saturday at the U.S. military's Guantanamo Bay prison camp in Cuba.

Mohammed, a Pakistani national, also said he was responsible for a 1993 attack on New York's World Trade Center, a nightclub bombing in Bali, Indonesia, an attempt to down two American airplanes using shoe bombs and other attacks.