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
Criticism of Tesco stated on his application that he had a certain job between 1967 and 1973, when he had not. 18 months later Tesco found out, and they said this was the reason for dismissal. Under the Trade Union and Labour Relations Act 1974 Sch.1, para.6, which refers to conduct during and not prior to employment, conduct prior to the start of the contract could not make the contract itself void. So Tesco was found to have dismissed Mr Johnson unfairly. During 2007, a group of Tesco employees were investigated for criticising the firm's human resources policy and its 'rude' customers on