Napoli have fired a warning to any clubs interested in signing Kalidou Koulibaly by insisting that he's not for sale, although head coach Carlo Ancelotti has confirmed his €150 million (£130m/$169m) release clause.
That isn't due to kick in until 2021, with Koulibaly having signed a new deal with Napoli back in September 2018 that will tie him to the club until 2023.
The 27-year-old has been linked with the likes of Manchester United and Chelsea although it appears it will take a huge bid for the Naples club to even consider a sale.