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
Psychology of eating meat individuals' values and attitudes affect the frequency and comfort with which they eat meat. Those who value power more highly have been found in several studies to eat more meat, while those who prefer self-transcendence values tend to eat less. In particular, studies have found that the personality trait of openness to experience is negatively correlated with meat consumption, and that vegetarians and pesco-vegetarians have more open personalities. Other research has indicated that meat consumption is correlated with support for hierarchy and inequality values. Those with a social dominance orientation, who more strongly support inequality and hierarchical structures, have been