Employees prepare minced meat at a laboratory of the federal state of North Rhine-Westphalia's food control...
Employees prepare minced meat at a laboratory of the federal state of North Rhine-Westphalia's food control institute in the western city of Krefeld February 13, 2013. The samples of minced meat are tested for the presence of horse meat as a precaution. REUTERS/Ina Fassbender (GERMANY - Tags: AGRICULTURE BUSINESS POLITICS FOOD)