A 50-year mystery over the ‘cursed bread’ of Pont-Saint-Esprit, which left residents suffering hallucinations, has been solved after a writer discovered the US had spiked the bread with LSD as part of an experiment. Henry Samuel in Paris 11 March 2010 Telegraph.co.uk French bread spiked with LSD in CIA experiment: An American investigative journalist has … Continue reading French bread spiked with LSD in CIA experiment