MANCHESTER, ENGLAND - SEPTEMBER 29:  Angel di Maria, Wayne Rooney, Group Managing Director Richard Arnold, David de Gea and Robin van Persie of Manchester United and CEO of Abengoa Manuel Sanchez Ortega attend a press conference to announce Abengoa as club partners at Old Trafford on September 29, 2014 in Manchester, England.  (Photo by Matthew Peters/Manchester United via Getty Images)