Horsemeat scandal exposes complex food chain

Animal carcasses hung from hooks at the Doly-Com abattoir, one of the two units checked by Romanian authorities in a growing scandal over horsemeat mislabeled as beef in processed foods, in the village of Roma, northern Romania on Tuesday. Romanian food safety officials say the country produced 6,300 tons of horse, mule and donkey meat last year, and that it was correctly labeled when it was exported to other European countries.