Translate the following English sentence to French:
"And as I am sure that no one would want that, it would be better to keep the existing provision, which is clear, based on objective criteria and which guarantees general stability."
Vu qu'à l'évidence, personne ne le souhaite, il serait mieux de conserver la disposition en vigueur, laquelle est univoque, fondée sur des critères objectifs et garantit aussi une grande stabilité.