Has anything every happened where a player or a team did something so fucked up or cheated in such a horrendous way that they or their team was completely disqualified or forfeited? I'm talking DURING the game in question, not like some dude popped on a piss test after the fact and had to give his medals back. I'm talking an Umpire or Ref going, "No fuck this, you're done. Game over" in the middle of the game in question.

Pic unrelated, I just googled "fighting on the pitch."