There have been other cases of an 'untouchable' caste who are discriminated against, like burakumin in Japan or Cagots in France. The Cagots are particularly w

There have been other cases of an 'untouchable' caste who are discriminated against, like burakumin in Japan or Cagots in France. The Cagots are particularly weird, as nobody knows why they were treated like that.