We are concerned here with simplifying the coordination of the social security arrangements between the Member States, and there is a great need to simplify these very complex rules which, over the years, have become progressively more complex.
Ce qui nous occupe ici, c’est la simplification de la coordination des dispositions de sécurité sociale entre les États membres, et il est grandement nécessaire de simplifier ces règles très compliquées qui, au fil des ans, sont devenues progressivement plus complexes.