The accident occurred in the early hours of Thursday morning on a quiet stretch of road in the province of Zamora.
Real Madrid are citing player welfare concerns from their FIFA Club World Cup involvement.
Chelsea’s path to potential Club World Cup success may have become slightly easier as key PSG and Real players have been suspended.
Wales’ preparations for their crucial Euro 2025 clash against France were thrown into disarray.
The penalties include financial fines and suspended one-match bans for repeat violations.