Apple's short-lived head of retail, John Browett, said this week that he had learned "humility" and "become a kinder person" as a result of his six-month stay at Apple. Browett's appointment had raised eyebrows in his native UK due to his pedigree as the boss of Dixons, a UK consumer electronics chain with a reputation for cost-cutting rather than customer service. Despite CEO Tim Cook describing him as "the best [candidate] by far", Browett departed Apple later that year before