On Tuesday morning, the Senate intelligence committee released an executive summary of its five-year investigation into the CIA's interrogation and detention program. (Read the executive summary here.)
Among the report's most striking revelations is that CIA interrogators were often untrained and in some instances made up torturous techniques as they went along.
The CIA was "unprepared" to begin the enhanced interrogation program, the Senate report concluded. The agency sent untrained, inexperienced people into the field to interrogate Abu Zubaydah, the first important Al Qaeda suspect the US captured.