Brussels, 07/06/2011 (Agence Europe) - On Tuesday 7 June, after a fortnight of scientific investigations, the source of the E.coli contamination of the food chain in Germany has not yet been identified and EU Health and Consumer Policy Commissioner John Dalli is urging the member states to calm down and avoid causing panic among consumers by spreading rumours and suspicions. He made this call for calm at the European Parliament in Strasbourg, but the damage has already been done and EU farm...