Named: Identity of Real Madrid star 'SLAPPED' by Antonio Rudiger in dressing room bust-up revealed as crisis deepens after Kylian Mbappe clashed with Alvaro Arbeloa's assistant

A crisis at Real Madrid has deepened following a dressing room incident in which defender Antonio Rudiger allegedly slapped a teammate during a training ground bust-up. The identity of the player on the receiving end of the altercation has now been revealed, though tensions had already been running high at the club following a separate clash between Kylian Mbappe and an assistant to coach Alvaro Arbeloa. The string of internal conflicts signals significant unrest within the Real Madrid squad.