Napoli boss Carlo Ancelotti believes that Kalidou Koulibaly is happy at the club.
The centre-back, who is seen as one of the best in the world, has been at the center of racist instances from opposing supporters in Serie A games.
The worst came against Inter Milan on Boxing Day.
But Ancelotti believes the player, who is wanted by Manchester United and Chelsea, is happy in Naples.
Ancelotti is quoted by The Sun as saying: "In England they write that Koulibaly can leave because of the problem of racism.
"I do not think so, Koulibaly is happy in Naples, he's upset like others, but it will not be a trigger for a goodbye.
"He never showed it, he wants to stay in Naples and in Italy, a country he likes very much."
Koulibaly would command a fee north of 100 million.