Earlier quoted context omitted.
The other capabilities would only be removed if they broke other rules. That's not a gradual process toward banning. That's a completely unrelated disciplinary measure.
So basically, if someone murders another person we should ban them from murdering people but not put them in jail. They should only go to jail if they commit multiple unrelated crimes.
Also this was just an explanation of how it's an option, to the person that didn't understand how. You might want to do a full ban, you might not.