Andy Worthington is a superb reporter who has specialized in providing the facts of the US government’s illegal abuse of “detainees,” against whom no evidence exists. ( http://www.andyworthington.co.uk/ ) In an effort to create evidence, the US government has illegally resorted to torture. Torture produces false confessions, plea bargains, and false testimony against others in order to escape further torture.
For these reasons, in Anglo-American law self-incrimination secured through torture has been impermissible evidence for centuries. So also has been secret evidence withheld from the accused and his attorney. Secret evidence cannot be confronted. Secret evidence is distrusted as made-up in order to convict the innocent. The evidence is secret because it cannot stand the light of day.