Translate the following English sentence to French:
"But I must say, Mr President, that it worries me profoundly that Parliament should have to take responsibility for prolonging something which, in fact, has been prolonged by all parties. Everyone has prolonged this process: the Council and the Commission."
Mais je dois dire, Monsieur le Président, que cela m'inquiète profondément que le Parlement soit tenu pour responsable de la prolongation d'une procédure que tous, le Conseil et la Commission, ont prolongée.