Appeals Committee. Disputed situations in tournaments.

Come on, leave the girl alone, you're all piling on her. She just couldn't resist, she tried cheating once at the very beginning of the game (thanks to information on this forum), won, and then her conscience bothered her – she confessed. Honestly, I think she could have been given a second chance.

And who's stopping you from playing with a cheater? It's your choice...
The World Championship Committee bans the cheater from official tournaments, and the Appeals Committee will no longer consider any complaints about this player; it's simply not interesting and takes up a lot of time.