The agent of Ajax midfielder Frenkie de Jong is coy over the growing transfer interest swirling around him.
Manchester United, Barcelona, Real Madrid, Mancester City and Tottenham have all been linked with the Dutch international.
But De Jong's agent Ali Dursun insists only Ajax director of football Marc Overmars would be able to confirm any formal contact.
“I can neither confirm or deny this," Dursun told De Telegraaf.
“You should ask Marc Overmars. I send all clubs that contact me over to him."