They started the Big Lie in this respect. When they get busted, they get quiet and try to cover up. One example of their doing just that had to do with their
false prophecy of “50 million climate refugees by 2010”; they scrubbed their website, but not very well.
Things like that ought not to surprise us from an organization whose charter is a veritable copy of the 1936 USSR constitution, even down to the title of “Secretary General”, which is the same as that of the leader of any communist party in any communist state.