Talk show host Oprah Winfrey arrives for an event at Hyde Park in London in this June 25, 2008 file photo. A luxury shop owner in Zurich denied that racism was involved when Winfrey was discouraged from buying a 35,000 Swiss franc ($38,100) crocodile handbag. Winfrey, recently named the world’s most powerful celebrity by Forbes, was in Zurich for the wedding of singer Tina Turner when the incident occurred July 2013. REUTERS/Dylan Martinez (BRITAIN – Tags: SOCIETY ENTERTAINMENT)