Viktor Becali insists a move could be on, while brother Joan says otherwise.
"This is all talk, Radu will remain at Lazio," Joan Becali told Radio Mana Mana.
"I have not spoken to any English clubs. I honestly don't know where these stories have come from.
"I have not spoken to any English club and I have not heard from (Lazio president, Claudio) Lotito.
"There would be no point talking as Stefan is happy in Rome and has no intention of moving. I repeat, Radu will remain at Lazio."