Brussels, 15/06/2007 (Agence Europe) - A group of farm organisations representing more than 165 million farmers in all five continents (represented in the EU by the Committee of Agricultural Organisations in the EU and the General Committee of Agricultural Cooperatives in the EU, COPA-COGECA) has delivered a message to G4 negotiators (the EU, United States, Brazil and India) to express their 'keen concern' ahead of the Potsdam summit. The signatories write that 'at present the trade talks...