MKULTRA was supposed to have ended in the 1960s. The torturous experiments didn’t work. So why did these techniques evolve and continue to be used by American trainers throughout Latin America, and then get revived once again in the era that followed the Sept. 11, 2001 attacks? The CIA’s Black Sites and a courtroom inside the Guantanamo Bay Naval Base may hold some of the answers.

For transcripts of this series, please visit: https://www.cbc.ca/radio/podcastnews/brainwashed-transcripts-listen-1.5734335