Irish Food Safety Authority finds horse DNA in 10 out of 27 burgers it tested . The agency says the meat was sold to a restaurant called 'Meat and Potatoes' on April 1 last year but that no one had reported any illness or death from eating it. The agency finds 29 % of a burger from Tesco to be made of horsemeat . Tesco says it has withdrawn from sale all products from the supplier in question .
Irish Food Safety Authority finds horse DNA in 10 out of 27 burgers it tested . The hamburgers are on sale in supermarkets in Ireland and Britain . The agency finds 29 % of a burger from Tesco to be made of horsemeat . Tesco says it has withdrawn from sale all products from the supplier in question .