I think it would have happened around 1974, to combat US high inflation at the time. I think, if it happened, it happed 50 years ago and it’s beyond our ability to prosecute it because all the players are dead.
where do you think the gold went after Nixon took the us off the gold standard?? and all the gold fdr took from the american public in the 1930”s umm
ya there is gold in ft. knox but aint american gold.