Translate the following English sentence to French:
"I thank him particularly for his undertaking to examine my proposal for a European public security force, because there are several organisations across Europe which could offer experience, not least the Royal Ulster Constabulary in Northern Ireland."
Je le remercie particulièrement pour avoir entrepris d' examiner ma proposition de créer une force de sécurité publique européenne, car il existe plusieurs organismes en Europe qui pourraient apporter leurs expériences, et notamment le Royal Ulster constabulary (forces de police de la province d'Ulster) en Irlande du Nord.