At the time a presidential finding was signed in 2002 approving the use of harsh interrogation techniques including waterboarding, one of the CIA's most senior officials registered his objections to the technique, which a senior intelligence official failed to acknowledge today when he stated on the condition of anonymity that the current debate over the use of the technique is troubling to intelligence professionals. In fact, a number of intelligence professionals, current and former, object to the use of the technique.