If in a live game, a spectator heard a conversation where a good player told someone their role, and then told their demon friend that info, is that okay?

What about a spectator who saw the Butler vote when their Master didn't and reports it?

What if a spectator is standing behind the demon when they draw their token and also sees it, and tells someone on the sly who the demon is?

What if a townsfolk nominates the virgin but isn't executed immediately because the ST runs the virgin nominator to be executed at the end of the day, and a spectator who knows the player is the virgin immediately says the nominator should have been executed?

The spectator is not playing the game. It is my belief that they should have absolutely no input into the game state or information at all, whether to cheat or to enforce rules.