Within The Black

Former patients of Montreal's Allan Memorial Institute and their families called on the Canadian government to intervene and push the U.S. government to settle a lawsuit in which the patients alleged their lives were ruined by a CIA-funded brainwashing program.

youtu.be/kNPTLKzqjuM

This is sorta like "Area 51". For decades the government denied that it existed. That is until former employees there sued the government when they got sick. Then the government finally had to admit that the base existed.