Brussels, 05/03/2002 (Agence Europe) - On Tuesday, the European Socialists finalised their proposals for sustainable development that will be handed to the European Council of Barcelona by the Socialist Prime Ministers and Party leaders of the Fifteen. Presenting the major outlines of the document to the press, Goran Persson, Swedish Prime Minister, accompanied by Dutch Minister Jan Pronk and the Commissioner for the Environment, Margot Wallstrom, declared: "We must strengthen the link...