Translate the following English sentence to French:
"In other words, the option to appeal and the stay of execution will not be possible. This situation cannot be reversed since, if the appeal were successful, we could not tell the new Member to leave in order to allow the former Member to come back."
Autrement dit, la possibilité de recours et le sursis à exécution ne sont pas d'application et ce, de façon totalement irréversible, puisque, si d'aventure le recours aboutissait, on ne pourrait pas dire au nouveau collègue : "Maintenant, vous partez et le collègue sortant reprend sa place".