Italian super agent Gaetano Fedele doesn't believe Chelsea can convince Napoli to sell their diamonds next month.
Chelsea are chasing Napoli pair Marek Hamsik and Edinson Cavani.
But Fedele told Radio Sportiva: "The offer from Chelsea for the Azzurri stars? Hamsik and Cavani are two players who are doing very well, the Champions League gives them an important stage.
"Now they will never be sold, something may change in June. They will want to continue with the process of growth started this year."