i haven't fulled digested what the disputes going on regarding Keith Raniere and his cult-organization NXIVM are all about, but the talk pages are littered with the debates of non-regular wiki editors all with either (1) an axe to grind against this apparent upstate New York cult and its weirdo leader, or (2) likely cult members trying to insert stuff about him having the the highest IQ in the world (no joke) and being a teen judo champion. Crazy stuff.
A number of exposes have been written about Raniere in mainstream news organizations, e.g., New York Observer (2010) and a 2003 front cover story in Forbes among others, but they seem to get deleted and refactored out and then put back in, etc.