DOD Report:

One in Seven Released Gitmo Detainees Returns to Terrorism

(CNSNews.com) - Mohammed Ismail, shortly after his release from the Guantanamo Bay detention center in 2004, said, “They gave me a good time in Cuba. They were very nice to me, giving me English lessons.” He was repatriated to Afghanistan but recaptured in May 2004 for participating in an attack against U.S. forces in Kandahar. Ismail is one of two former Gitmo detainees who returned to terrorism after leaving U.S. military custody.
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