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 International operations Easy operated 182 stores across Arizona, California and Nevada. In April 2013, Tesco put the Fresh & Easy chain on sale, booking losses of £1.2bn. It announced the sale of 150 of the stores in the 200 strong chain to private equity firm Yucaipa Companies in September 2013. The BBC reported that the remaining stores were expected to close. The deal included Tesco loaning the venture £80m and retaining an option to buy back a stake in the business if Yucaipa succeeded in turning around the group's performance. Tesco International operations Tesco has expanded its operations outside the UK to