Kalidou Koulibaly has criticised Aurelio De Laurentiis for a lack of 'respect' after the Napoli owner hit out at African players in an extraordinary outburst.
The 73-year-old film producer bizarrely blasted their lack of availability throughout the season and questioned why they should have to pay their full salaries.
And Koulibaly, who moved from Napoli to Chelsea this summer, bit back at De Laurentiis at a press conference as he was unveiled as a Blues player at Cobham training ground on Wednesday.
He said: 'It's up to him if he wants to tell this.