2013 horse meat scandal around 500–600 burgers containing 100% horse meat would need to be eaten to receive the daily human therapeutic dose. Additional tests at that time indicated than none of the products from Findus contained phenylbutazone. Another report found that between two and five percent of samples tested between 2007 and 2011 had phenylbutazone contamination, and that only 50 samples per year were tested. In 2012, 145 carcasses had been tested, and two out of the nine carcasses found positive for bute that year were not reported to the FSA for seven months. In April 2013, the FSA reported it had not
Tesco after Cohen purchased a shipment of tea from "T. E. Stockwell" and combined those initials with the first two letters of his surname, and the first Tesco shop opened in 1931 in Burnt Oak, Barnet. His business expanded rapidly, and by 1939 he had over 100 Tesco shops across the country. Originally a UK grocer, Tesco has expanded globally since the early 1990s, with operations in 11 other countries in the world. The company pulled out of the USA in 2013, but continues to see growth elsewhere. Since the 1960s, Tesco has diversified into areas such as the retailing of