There is no doubt that the criminal prosecution of the "Catalan question" is a stress test for Spanish Justice. One of the last episodes, now with a European dimension, has been the "euro-immunity" of Junqueras. And, in this respect, the political and journalistic readings of the judicial decisions issued by the Spanish Supreme Court and by the Court of Justice of the European Union emphasize the confrontation. However, in my modest opinion, I believe that these decisions are an example of dialogue between courts, necessary to manage the current pluralism where legal orders are intertwined without clear hierarchies.