Ralf Rangnick reportedly had to order his Man Utd squad back to the dressing room after a training ground bust-up.
The Sun claims that an unnamed pair were involved in a 'full-on scrap' towards the end of the Red Devils' training session at their Carrington complex on Thursday.
United players were left 'stunned' after the fight broke out as the session came to a screeching halt. And Rangnick was forced to bring the squad back to the changing room and end the session as the situation escalated.
