Translate the following English sentence to French:
"Formal decisions cannot be taken at these meetings and are, in all cases, as is in fact stated in the Resolution, taken by the Ecofin Council in accordance with the procedures laid down in the Treaty. I think that this is quite clear and that this dual framework works in accordance with its own rationale."
J'estime que c'est clair et que ce double cadre fonctionne conformément à sa propre logique, à savoir : une dimension de nature informelle et une dimension de nature formelle, le cadre Écofin.