Poor refereeing, especially in the second half. It was hard to see the sending off live, but replays show that it was clearly wrong. Lewis made no contact and the defender actually stood on Rico. It was more, by far, a penalty to City than a foul by Rico and this from a referee in an ideal position to see! I might also add that VAR might not be able to intervene over a yellow card, but it could over a potential penalty. Hopefully the red will be overturned. But again we've seen a player sent off for dissent followed by a wrong decision while players are not sanctioned at all for violent "tackles".