"Any plea deal and testimony by Majid Khan must be seen in the context of his years of secret, incommunicado detention and torture at the hands of the CIA, and the prospect of trial by an unfair military commissions system, " said Zachary Katznelson, a senior lawyer for the American Civil Liberties Union who was at Guantanamo to observe the proceedings.

CNN: Terror suspect at Guantanamo pleads guilty