Manchester United's Dutch manager Louis van Gaal (L) walks with Manchester United's newly-signed Argentinian midfielder Angel di Maria (R) during an official presentation on the pitch at Old Trafford in Manchester, north-west England on August 28, 2014. Manchester United announced on August 26, 2014 that they have signed Argentina winger Angel di Maria from Real Madrid for a British-record transfer fee of 59.7 million GBP (98 million USD, 75 million euros).  AFP PHOTO / STEVE PARKIN  --  RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or live services. Online in-match use limited to 45 images, no video emulation. No use in betting, games or single club/league/player publications.        (Photo credit should read steve parkin/AFP via Getty Images)