Translate the following English sentence to French:
"But this is a particularly sensitive issue in view of the different laws existing in the various Member States, as it can come into conflict with notions of sovereignty. But that is the gauntlet that has been thrown down to the European Parliament, which must succeed in transcending these differences."
Mais c'est aussi une question particulièrement sensible, compte tenu de la différence de législations existant entre les différents États, car elle peut se heurter aux notions de souveraineté, mais c'est là particulièrement le défi qui est lancé au Parlement européen d'arriver à aller au-delà de ces divergences.