Spørgsmålet om en styrkelse af kontrollen, når det gælder overholdelsen af kompetencefordelingen mellem Unionen og medlemsstaterne, er en af de mest komplekse problemstillinger, vi står over for.
The question of strengthening controls to ensure that the division of competences between the Union and the Member States is respected forms a part of the most complex problems that we shall have to tackle.