In the 2 - 1 loss to Leicester in December last season 's PFA player of the year took himself from the field and down the tunnel after half - an - hour of play .
December transpired to be Jose Mourinho 's last match in charge .
In the 2 - 1 loss to Leicester in December , which transpired to be Jose Mourinho 's last match in charge , last season 's PFA player of the year took himself from the field and down the tunnel after half - an - hour of play .