2013 horse meat scandal negative for horse DNA. products were tested but were negative for all foreign DNA. Of the 37% of beef products tested positive for horse DNA, Tesco's inexpensive Everyday Value Beef Burgers tested at 29.1%. All other reported brands had less than 0.3% horse DNA. These products originated from Liffey Meats and Silvercrest Foods in Ireland and Dalepak Hambleton food processing plant in the United Kingdom. Trace amounts of horse DNA were also found in raw ingredients imported from Spain and the Netherlands. Laboratory DNA investigations were requested by the authorities into possible donkey meat adulteration of minced meat products labelled
Tesco Ireland Tesco Ireland Tesco Ireland is the Irish arm of supermarket group Tesco and controlled 28% of the grocery market as recently as 2012. "Tesco Ireland" was formed by the Tesco plc 1997 takeover of the Irish retailing operations of Associated British Foods, namely Powers' Supermarkets Limited and its subsidiaries, trading as "Quinnsworth" and "Crazy Prices". There are 152 Tesco stores in operation in Ireland as of August 2018. Tesco operates full-sized supermarkets under the main "Tesco" brand, smaller urban stores under the "Tesco Metro" banner, hypermarkets as "Tesco Extra" and a small number of convenience stores as "Tesco Express". Several