Brussels, 27/11/2007 (Agence Europe) - The EU Reform Treaty, otherwise known as the Lisbon Treaty, will be signed on 13 December 2007 and will probably be ratified without too many problems, but the practical implementation of some of its institutional innovations may prove more problematic. These potential problems have been studied by the Centre of European Policy Studies (CEPS), the Institut Royal des Relations Internationales (Egmont) and the European Policy Centre (EPC) in a joint study...