Sen. Mark Udall Demands CIA Study on Interrogation Techniques

Says he will not support Obama's CIA general counsel nominee if the document is not released

(Reuters) - A member of the U.S. Senate Intelligence Committee on Tuesday disclosed the existence of a secret Central Intelligence Agency document that committee members believe supports their conclusions in a study highly critical of "waterboarding" and other harsh counterterrorism practices.

Senator Mark Udall, a Colorado Democrat, demanded the document - a CIA study of the interrogation techniques - at a confirmation hearing for Caroline Krass, President Barack Obama's nominee to be the CIA's general counsel.

Udall said he would not support Krass' nomination until the previously undisclosed document was provided, raising the possibility that he might use a "hold" to stop the nomination.