Translate the following English sentence to French:
"If the demands made in the Boumediene-Thiery report in respect of freedom of movement for third-country nationals were to be met, this would have a far more serious impact than if we were to grant the citizens of the candidate countries in Central and Eastern Europe freedom of movement and establishment, without a transitional period, which is something no one in their right mind would consider."
Ce qu'exige le rapport Boumediene en matière de liberté de circulation pour les ressortissants de pays tiers serait infiniment plus grave que d'octroyer immédiatement aux citoyens des pays candidats d'Europe centrale et orientale la libre circulation et la liberté d'établissement, sans période transitoire, ce à quoi ne pense aucun être raisonnable.