Translate the following English sentence to French:
"Secondly, I should like to say directly to the Commission: stick to your guns, stick to your guns with the Council! Because the real problem is that the Council, that the Member States, are forever wanting to have their say on a matter which the Treaty says is your responsibility."
En effet, le véritable problème est que le Conseil et les États membres s'immiscent constamment dans une question qui est de votre ressort conformément au Traité.