LAHORE, Pakistan — Saad Iqbal Madni looks decades older than his 33 years when he shuffles into the room, head down and eyes averted.

"Muslim people not ready to forgive that ... I'm not going to forget that," he tells NBC News.

t has been two years since Saad Iqbal Madni left Guantanamo Bay, but the Islamic scholar has not recovered from the experience. "Muslim people not ready to forgive that ... I'm not going to forget that," he tells NBC News.