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 any person or thing subjected to public criticism'. In November 2007, Tesco sued a Thai academic and a former minister for civil libel and criminal defamation, insisting that the two pay £1.6 million and £16.4 million plus two years' imprisonment respectively. They have been alleged to have misstated that Tesco's Thai market amounts to 37% of its global revenues, amongst criticism of Tesco's propensity to put small retailers out of business. In August 2013, Tesco was fined £300,000 after admitting that it misled customers over the pricing of "half price" strawberries. In 2007, Tesco was placed under investigation by the