And why aren't you talking about the Champions League? Did you watch Liverpool-Arsenal yesterday? For example, I think the penalty against Arsenal was unfair, and even if it was fair, in the first match, a penalty wasn't awarded for an even more obvious foul against Gleb. In general, referees should be assigned to two matches (so they can analyze their mistakes in the first game and know when to award a penalty and when not to - in the second game)!!