Translate the following English sentence to French:
"Secondly, I must say that, on questions of political responsibility, the Council refuses to be given lessons and be subjected to pressure by something that has much more to do with the internal chicanery of Portuguese national politics than properly with matters of substance."
Deuxièmement, concernant les questions de responsabilité politique, le Conseil n'a de leçons à recevoir de personne et refuse de subir les pressions dues aux chicaneries politiques internes au niveau du Portugal et non à des questions de fond.