Chelsea crisis: Enzo Fernandez racism row, dressing room fury, Nicolas Jackson 'controversy'
![Chelsea crisis: Enzo Fernandez racism row, dressing room fury, Nicolas Jackson 'controversy'](https://i2-prod.mirror.co.uk/incoming/article33271093.ece/ALTERNATES/s615/2_Untitled-1.jpg)
Enzo Fernandez's actions during Argentina celebrations after their Copa America triumph have caused serious issues for Chelsea, not least new boss Enzo Maresca, who is facing a dressing room crisis