01/12/2005 (Agence Europe) - Jacques Delors and Guy Verhofstadt said, on Thursday in Brussels, that, in order to reconcile EU enlargement with EU consolidation, it is essential to have “differentiation” or enhanced cooperation between Member States, beginning with the Economic and Monetary Union. “We are otherwise condemned, like the choirs of operas, to say 'march on, march on' while remaining fixed to the spot”, the Belgian prime minister commented. Addressing MEP Jens Peter Bonde,...