According to El Mundo, the País Vasco has achieved participation of its police in the expulsions of immigrants, a competence that Cataluña has been seeking.

The PSOE had promised Cataluña this competence in 2025.

Further details on this development are available from the source, El Mundo, as the information provided is limited to the participation of País Vasco's police and the prior promise made by the PSOE to Cataluña.