Tesco the customer. Such schemes came to light after HMRC litigated against Debenhams over the scheme in 2005. Tesco's expansion has been criticised, and in some cases actively opposed. In January 2013, the British media reported that horse meat had been found in some meat products sold by Tesco, along with other retailers, particularly burgers. Prime Minister David Cameron called this "unacceptable", with products showing 29.1% horse meat in the "Value" range burger, which were supposed to be beef. It was later revealed in February 2013 that some of Tesco's Everyday Value Spaghetti Bolognese contained 60% horse meat. Tesco withdrew 26
Tesco Clubcard users have concerns about the information Tesco and Dunnhumby hold and what they do with it. Every time a Clubcard is used a copy of the store shopped in, products purchased and price paid are stored against the Clubcard account. Applicants are asked to provide personal details such as name, address and children. Tesco have stated that this is to help them pick vouchers that are relevant to the holder and also monitor trends to help product availability. In February 2014, over 2,000 email addresses, passwords and voucher balances were leaked online following a security breach. Tesco shut down all