Real Madrid defender Sergio Ramos was furious with the officiating for their El Clasico defeat to Barcelona.
Ramos saw red in the 4-3 reverse.
"It is not an excuse, it's the reality. We all make mistakes, but there comes a point where the nerve is unbelievable. There are things you can't fight against. Let's hope those that need to take note and that they let us fight for titles.
"It was a very tense Clásico with a lot of goals, and there are no excuses. We have always had this type of game where there is only one protagonist. We don't generally talk about referees, but for the good of Real Madrid and of football, let's hope Undiano does not officiate another of our games this season, because coincidentally something always happens. First in the Camp Nou and today in the Bernabéu."
