Brussels, 04/05/2001 (Agence Europe) - Wolfgang Schäuble, former German CDU President who currently plays a key role in the working group of the European People's Party (EPP) set up to reflect on the institutional and constitutional future of the European Union, urged for a constitutional Treaty ("Verfassungsvertrag") to be adopted in 2004. The treaty should clearly define the powers of Member States (and their federate entities) and European institutions and define "in clear and...