“Nothing to say, I have already given my opinion on what has happened and is happening," Ancelotti told reporters on Tuesday (h/t Football Espana). "It’s quite surprising and I have nothing to add. We are not happy with what happened against Osasuna, Atletico… three games in which we were harmed and I don’t understand it.
"The statistics speak for themselves. In Europe there is less controversy and fewer interventions, it is done when necessary. In the Champions League the best referees from each country whistle and the quality is very high.
“I only comment on what I see, which is that in the last games they have made some pretty clear mistakes.”