PSG head coach Thomas Tuchel has admitted he is "very worried" about a potential suspension for three of his club's stars, including Neymar.
Neymar, Leandro Paredes and Layvin Kurzawa were all sent off at the end of PSG's 1-0 defeat to Marseille on Sunday, which ended with a brawl between the two sides.
After a VAR review, Neymar was shown a red card for striking Marseille defender Alvaro Gonzalez in the back of the head in the midst of the scuffle.
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Shortly after the match Neymar indicated he had little remorse for his actions, accusing Gonzalez of making racist remarks, but later admitted he had gone overboard in his response.