That's according to his agent, Crescenzo Cecere.
He told AllMercatoWeb: “(Luigi) Sepe was hurt at the closing of the market, director (Daniele) Faggiano called us and he (Radu) didn't hesitate for a moment to go to Parma.
"Without Sepe's injury, maybe he would have returned to Inter playing games.
"But it's the past, Radu is working well. And in June he will return to Inter."