SOUTHAMPTON, ENGLAND - NOVEMBER 28: Referee Mark Clattenburg (R) walks out onto the pitch with his two assistants as they warm up during the Barclays Premier League match between Southampton and Norwich City at St Mary's Stadium on November 28, 2012 in Southampton, England. (Photo by Christopher Lee/Getty Images)

Atletico Madrid's Spanish midfielder Gabi (2ndL) is handed a yellow by British referee Mark Clattenburg (2ndR) during the UEFA Champions League final football match between Real Madrid and Atletico Madrid at San Siro Stadium in Milan, on May 28, 2016., Image: 287605822, License: Rights-managed, Restrictions: , Model Release: no, Credit line: GERARD JULIEN / AFP / Profimedia