Translate the following English sentence to French:
"Accordingly, I regret that some MEPs are adding to the chaos by suggesting in an amendment that the existing infrastructure should disappear, or that major new projects are not viable."
Je trouve donc dommage que certains de mes collègues ajoutent à la confusion en suggérant un amendement qui ferait disparaître les infrastructures existantes ou rendrait impossibles les nouveaux grands projets.