Real Madrid in chaos: Inside the conflict at the Bernabeu

Reports first emerged in the Spanish media on Wednesday that midfielders Federico Valverde and Aurelien Tchouameni had been involved in a heated verbal disagreement during training.

It was later confirmed by Valverde himself and the situation is understood to have escalated on Thursday at Real’s training base.

Sources have told BBC Sport the argument continued after training and culminated in Valverde being taken to hospital with a head injury following a dressing room altercation.

Valverde later denied reports the pair had physically fought, insisting the injury occurred after he “accidentally hit a table” during the confrontation.

In a lengthy statement released on Thursday evening, the Uruguay midfielder said he suffered “a small cut on my forehead that required a routine visit to the hospital” and rejected suggestions either player had struck the other.

An emergency meeting was later called involving club president Florentino Perez, members of the coaching staff, head coach Alvaro Arbeloa and captain Dani Carvajal.

Real Madrid subsequently released two statements.

The first confirmed disciplinary proceedings had been opened against both players, adding that the club would provide updates “once the corresponding internal procedures have been completed”.

The second was a medical update confirming Valverde had suffered a concussion and would need to rest for between 10 and 14 days, ruling him out of Sunday’s El Clasico.

“Clearly, someone here is spreading rumours, and with a season without titles, where Real Madrid is always under scrutiny, everything gets blown out of proportion,” Valverde said.

On Friday, Real said the pair had “apologised to each other, the club and their team-mates” and been fined 500,000 euros (£432,037.50) each.