Erik ten Hag has been picked up by a pitchside microphone berating his Manchester United players during their 3-1 victory over Crystal Palace.
United made it three wins from three on their pre-season tour in Melbourne against their Premier League counterparts. Anthony Martial, Marcus Rashford and Jadon Sancho all found the back of the net to give the Reds a commanding lead.
A consolation from Joel Ward and a red card for youngster Will Fish for denying a goalscoring opportunity took some of the gloss off what was, for the most part, an impressive run out for United. Their success over Patrick Vieira's team comes following comfortable wins against Liverpool and Melbourne Victory.
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Despite the mostly pleasing performance from the Reds, eagle-eared viewers noticed that Ten Hag was not willing to settle for anything less than perfection during the fixture. With the scores at 3-1 and with time rapidly running out in Australia, the 52-year-old can be heard shouting: "What the f*** are you doing?"
The incident took place after David de Gea launched the ball upfield and some fans have speculated that Ten Hag's anger was aimed at the goalkeeper or Charlie Savage who had not given his 'keeper a short ball option. However, it is unclear exactly where the boss' frustration was being placed.
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