Although the drafting of Its Opinions constitutes the essential activity of the Committee, it is still difficult to assess the Committee's work on the strength of criteria which do not attach sufficient importance to all the action it undertakes. ###>Bien que les avis constituent l'activité fondamentale du Comité, le bilan reste difficile à évaluer sur la base de critères qui ne mettent pas suffisamment en valeur les efforts engagés.