Manchester United manager Louis van Gaal has warned he will quit Old Trafford if he loses the support of his players.
Van Gaal has come under fire this season for his conservative tactics and United's subsequent failure to play the kind of entertaining football that was their hallmark during the Alex Ferguson era.
United fans have occasionally shown their displeasure by booing the team's dour performances and even more worrying for van Gaal, it has been reported that several players are unhappy with his dull style.
Although United, who face West Ham on Saturday, are third in the Premier League, they are in danger of elimination from the Champions League ahead of their final group game at Wolfsburg next week.
That would be a big blow to the Dutchman's credibility and, while van Gaal insists he has a good relationship with his players at present, he made it clear he would have no qualms about quitting if the situation soured.