CIA History of DCI William Colby
Washington, D.C., October 28, 2011 - CIA director William Colby rebuffed criticisms from senior Agency operators about disclosure of CIA misdeeds by describing the difference between "bad secrets," "non-secrets," "good secrets" and "lesser" secrets, according to a previously SECRET internal CIA history of the Colby tenure, published today on the Web by the National Security Archive at George Washington University (www.nsarchive.org).