Napoli attacker Allan has fielded interest from Watford.

However, his agent insists he's happy in Naples.

“Allan is happy to stay at Napoli," Claudio Vagheggi told Radio Crc.

“The Azzurri have always told me that he's crucial for Napoli. In the event that they open up for a negotiation, [sporting director Cristiano] Giuntoli knows there's a club that's interested, and that's Watford."