Brussels, 25/04/2002 (Agence Europe) - During the April plenary session of the European Economic and Social Committee, Commissioner Günter Verheugen drew up an inventory of the accession negotiations, recalling above all a certain number of obstacles that the EU will still be encountering (second Irish referendum on the Nice Treaty, unexpected political changes in some Member States, the development of public opinion regarding EU accession which, in the candidate countries, is "up and down...