Let the victims and their families torture him, anything goes. Lock him in solitary with no windows, feed him just enough to keep him alive. Charge the Chechnya govt. for his stay, not the US taxpayers. Keep torturing him at random times. Make him work digging ditches for 5 straight days at random times with no sleep. Make sure he is gangraped at random times. Keep everything random so he will never know what is coming. Then all of a sudden, he starts his final walk shackles and all, he has no idea where he is going. But he willl be naked, a blanket over his head, he hears people cheering but doesn't know why. All of a sudden, the blanket is removed from his head, he sees 100K people and then just like that a giant machette decapitates him. Then mail the head back to the Chechnyan govt. postage due