I am sure some of these human rights groups will argue that a commission will or can be a first step to prosecutions. Sure, it is possible, but unlikely for the reasons I gave in a letter published in Harper's and available on my blog. The commission process will drag on, statutes of limitation will run and the conclusion of the commission is likely to be: the US should not have tortured, but it was an extraordinary and dangerous moment after 9/11 and the torturers were acting in our best interest to avoid another 9/11. Prosecutions are not recommended.
-- Michael Ratner, "The Torture Commission Trap" (CounterPunch).