Munuera Montero has been too excessive, he cannot be a fair referee and UEFA has taken the right steps to be a lesson for other referees so that they can work well.
Mistakes made by referees should be accepted because referees are also human beings who are not free from mistakes, but different from Munuera Montero who is very detrimental to Real Madrid as if he did it on purpose, that is no longer tolerated, he must be tried so that the competition can run well.
Unfair referees must be given a punishment that is commensurate so that other referees do not act arbitrarily when used in competitions or in any match this season and also in future seasons. Because the referee is someone who must be fair in any match so as not to cause excessive controversy on all sides, but mistakes must still be punished regardless of who made them in the match. I also wonder why there are still referees like that at this time even though referees are not allowed to harm one team and also side with one of the other teams.