Throughout Monday, Rice refused any outright answer to the underlying question European governments have asked: Did the United States run clandestine detention sites on the continent?
"Were I to confirm or deny, say yes or say no, then I would be compromising intelligence information, and I'm not going to do that," she said on her plane to Germany. -source can be found here at the time of writting http://www.chinadaily.com.cn/english/doc/2005-12/06/content_500870.htm
This seems to be more proof that the prisons exist or existed at one time since something that does not exist cannot be compromised.
