PSG newly recruited Brazilian defender David Luiz poses during his official presentation, on August 7, 2014 in Paris. Luiz signed in June a 5-year contract with the French side after the Ligue 1 champions agreed a reported 50 million euro (some 66 million US dollar) fee with Chelsea. AFP PHOTO LIONEL BONAVENTURE        (Photo credit should read LIONEL BONAVENTURE/AFP via Getty Images)