I saw a petty yet interesting reply on twitter to the news of Zaha being charged with Improper conduct after last night’s game. They were questioning whether Ward-Prowse should be liable to face retrospective action, as well as Zaha, for his reaction to in Smiling, Laughing and Celebrating at the dismall. Whilst the comment was from a unhappy Palace fan, it raised a good question. What is in the laws or FA rules about such actions. Should, in theory, Ward-Prowse be punished?