Former Manchester City defender Danny Mills has claimed that Manchester United players are unhappy and unsettled under Louis van Gaal.
The veteran manager took over at Old Trafford in August 2014 after leading the Netherlands to third place at the 2014 World Cup.
Mills told BBC Sport: "It's obvious that [Van Gaal] rubs people up in the wrong way, and whether that is a completely happy camp, I would doubt it.
"You can tell by the body language of the players. There seems to be something very unsettled about the United players."
Van Gaal has suggested that he would leave United should he ever lose the support of the players.