Juan Camilo Zuniga's agent has revealed that several clubs, including Barcelona, are interested in signing the Napoli man.
The Colombia international has been an integral part of Walter Mazzarri's side since his arrival from Siena in 2009.
And his representative has confirmed that some of the best clubs in Europe are tracking the 27-year-old.
“I will not confirm anything in particular,” he told Radio Crc. “But there are several teams at the highest level in Spain and the Premier League who are tracking him.
“I think it's normal, because he is a player that every big club could use.
“Barcelona are following him, and also [Pescara man] Juan Fernando Quintero.”