2013 horse meat scandal only found more than 1% horse DNA in Asda's tins of but it also contained four ppb of phenylbutazone, marking the first time since the start of the scandal that bute had been detected in a meat product in the UK food chain. However, one problem raised was over documentation; all of the UK animals with phenylbutazone contamination tested in early 2013 possessed a "horse passport" that allowed the carcasses to be sold for human consumption. The veterinary residues committee (VRC) reminded the public in July 2012 that it had been "repeatedly expressing concern" about phenylbutazone contamination. and recent discoveries
Criticism of Tesco injury to her ear five years before. She had slipped in the supermarket. "Tesco Stores Ltd v Harrow LBC" [2003] EWHC 2919, in the Harrow store, a customer found a piece of wire in a bap. The local council was found to be entitled to fine Tesco under the Food Safety Act 1990 (section s.8.). "Collins v Tesco Stores Ltd" [2003] EWCA Civ 1308, the Court of Appeal (Pill LJ giving the lead judgment) agreed that Mrs Jan Collins' claim for some £24,000 for a workplace injury was statute barred. Because she had not brought the claim within 3 years