Translate the following English sentence to French:
"I have heard many comments on the Commission' s opinion, which mentioned all these subjects and dealt with many of them in depth, with specific indications of new draft articles, but no one has said that we were going beyond the Helsinki mandate."
J' ai entendu beaucoup de commentaires sur l' avis de la Commission, qui évoquaient tous ces sujets et qui en traitaient beaucoup au fond, y compris avec des démonstrations précises de projets d' articles nouveaux, mais personne n' a dit que nous nous situions en dehors du mandat d' Helsinki.