Manchester United's Mason Greenwood (right) during the training session at the AON Training Complex, Manchester. All photos PA Photo
Manchester United's Ashley Young during the training session at the AON Training Complex.
Manchester United's Marcus Rashford keeps himself warm during training ahead of United's Europa League match against AZ Alkmaar.
Manchester United defender Phil Jones attends training.
Manchester United's Juan Mata (left) and Marcos Rojo.
Manchester United's Ashley Young during the training session at the AON Training Complex, Manchester.
Manchester United players take part in training.
Manchester United goalkeepers David de Gea (left) and Lee Grant.
Manchester United goalkeeper Sergio Romero (left) and manager Ole Gunnar Solskjaer during the press conference at the AON Training Complex, Manchester.
Manchester United players take part in training.
Manchester United manager Ole Gunnar Solskjaer.
Manchester United's Mason Greenwood (right) during the training session at the AON Training Complex, Manchester. All photos PA Photo
Manchester United's Ashley Young during the training session at the AON Training Complex.
Manchester United's Marcus Rashford keeps himself warm during training ahead of United's Europa League match against AZ Alkmaar.
Manchester United defender Phil Jones attends training.
Manchester United's Juan Mata (left) and Marcos Rojo.
Manchester United's Ashley Young during the training session at the AON Training Complex, Manchester.
Manchester United players take part in training.
Manchester United goalkeepers David de Gea (left) and Lee Grant.
Manchester United goalkeeper Sergio Romero (left) and manager Ole Gunnar Solskjaer during the press conference at the AON Training Complex, Manchester.