Earlier quoted context omitted.
I'm guessing they weren't sure whether caste was a protected class. Discrimination in law revolves around protected classes (race, religion, national origin, age and sex are the "big five" in the US, and subsequent acts and decisions have added sexual orientation/gender identity, familial status, pregnancy, disability, veteran status, and genetic information). If you act on the basis of that, someone can, well, make…
I'm not sure why laws about protected classes would be directly relevant in the case described in the top-level comment here, which is a manager who "was pretty much dismissive of everything anyone of a lower caste did / wouldn't communicate with them effectively." That just sounds like an ordinary problem with basic job performance. Surely most company policies would have ways of handling employees who are just blat…
https://en.wikipedia.org/wiki/North_Country_(film)
> Josey quickly befriends several other female workers at the mine and soon realizes the women are constant targets for sexual harassment and humiliation by most of their male co-workers, who, like Hank, believe the women are taking jobs more appropriate for men. The union in real life was USW, and did nothing to stop it. Josey in particular is targeted by Bobby Sharp, her ex-boyfriend from high school. Josey tries to talk to her supervisor, Arlen Pavich, about the problem, but he refuses to take her concerns seriously. The women experience additional harassment and even abuse in retaliation, and Bobby spreads rumors that Josey attempted to seduce him, leading his wife to publicly berate and humiliate Josey at Sammy's hockey game. Sammy begins to resent the way the townspeople treat them and comes to believe the gossip about his mother's alleged promiscuity.
> Josey takes her concerns to the mine's owner, Don Pearson, but despite his previous assurances that he is there to help, she arrives to find that he has invited Pavich to the meeting, along with several other executives and offers to accept her resignation immediately. She refuses, and after Pearson implies he believes the rumors about her promiscuity, leaves devastated. Later, after being sexually assaulted by Bobby at work, she resigns and asks Bill White, a lawyer friend of Kyle and Glory, to help her file a lawsuit against the company.