Brussels, 31/05/2011 (Agence Europe) - The source of the contamination of the food chain by a particularly virulent strain of the e.coli bacteria found in Spanish cucumbers has not yet been identified, announced the European Commission on Tuesday 31 May, as the EU's Standing Committee on the Food Chain and Animal Health was meeting in Brussels to shed light on the issue and as the German authorities shed doubt, for the first time, on the fact that Spanish cucumbers were to blame for the wave...