2013 horse meat scandal King, which has more than 500 fast food outlets in Ireland and the UK, dropped Silvercrest as a supplier, using suppliers in Germany and Italy instead, after horse meat was found in their supply chain. Waitrose removed beef meatballs from sale when it found that they contained pork. The meatballs were manufactured by an ABP factory in Glasgow. Waitrose, part of John Lewis, said it would be creating a new facility to supply its own beef products. Tesco, the Co-operative Group and Aldi also cancelled contracts with ABP Food Group because of the adulteration. Food wholesaler Makro, supplier to the
Tesco site as part of a precautionary security measure. This coincided with several other retailers, including CVS and Walmart Canada, shutting down similar services regarding a security breach at PNI Digital Media. The UK Groceries Code Adjudicator found in a 2015–16 investigation into Tesco that some suppliers paid "large sums of money in exchange for category captaincy or participation in a price review". She found some evidence of benefits which suppliers derive from these arrangements, but also recorded a concern—to be investigated further—as to whether the purpose of the Groceries Code was being circumvented by these payments. Tesco Tesco plc, trading