He says he was grabbed by police who beat him and threatened to kill his family unless he put his thumbprint to paper and admitted he'd tried to kill two U.S. soldiers. The Pashto speaker, largely illiterate, didn't understand their Persian and had little idea what he'd agreed to, he says. A U.S. judge would later agree.

That day, a grenade had been thrown at a U.S. Army vehicle, injuring the two soldiers and an interpreter. Jawad was charged with attempted murder based on the confession, held at Kabul's Bagram air base, then moved to the military prison at Guantanamo Bay, Cuba, in early February 2003.

But it spills out. He talks about having his hands bound behind his back and being forced to eat like a dog, being kicked, beaten and pepper-sprayed and subjected to excessive heat, loud noise, solitary confinement.

After a year, Guantanamo records show, Jawad tried to commit suicide by banging his head against his cell wall repeatedly.

"I was tortured and faced many problems