BRUNO FERNANDES had to pull Erik ten Hag away from the fourth official during Manchester United’s win over Arsenal.
The United boss took exception to the referee’s failure to award his side a penalty shortly before half-time.
He protested the decision by confronting the fourth official, who seemed to be ignoring Ten Hag’s pleas.
Fernandes then walked over to his manager and defused the situation by pulling the Dutchman away.
Ten Hag initially seemed shocked before he realised it was one of his own players who was trying to calm him down.