Wolves boss Nuno Espirito Santo has been charged by the Football Association following his criticism of referee Lee Mason.
In the aftermath of Wolves' 2-1 loss to Burnley in the Premier League on December 21, Nuno did not hold back in his criticism of Mason.
Speaking to Sky Sports after the game, Nuno said: "Honestly I don't like to say it, but I must say it because I will not feel right: the referee does not have the quality to whistle a game in the Premier League.
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"This is a problem that we knew.