King Said: "I've internally dealt with something today. I've made the punishment for the disciplinary record very severe for now on. Since I've taken over there is still a problem, it hasn't gone away.
"I've dealt with it severely today, so make no mistake about what the next punishment will be for anyone who retaliates intently or is guilty of violent conduct or dissent."
Swindon have alreday had 7 players sent off so far this season.