Napoli owner Aurelio De Laurentiis insists he will refuse to sign African players unless a waiver is signed to ensure they do not take part in the Africa Cup of Nations.
The Azzurri lost Senegal defender Kalidou Koulibaly, who has since joined Premier League side Chelsea, and Cameroon midfielder Andre Zambo Anguissa for several matches last season while they competed in the AFCON throughout January and February - a competition Koulibaly won with the Lions of Teranga.
