Translate the following English sentence to French:
"One obscure aspect of this business is that the French Government which, according to the most recent information, includes ecologists, had officially expressed reservations about this Amendment No 33."
Un des aspects obscurs de cette affaire est que le gouvernement français, qui, aux dernières nouvelles, comprend des écologistes, avait exprimé officiellement un avis réservé sur cet amendement 33.