Maurizio Sarri stands by Kalidou Koulibaly of his former club Napoli after the defender allegedly received racial abuse against Inter.
Sarri: Italy 'can do more' to tackle racism in football
Related Topics: Maurizio Sarri, Kalidou Koulibaly, Racism in association football
Maurizio Sarri stands by Kalidou Koulibaly of his former club Napoli after the defender allegedly received racial abuse against Inter.