The agent of :Lazio attacker Mauro Zarate says a move away this week will be difficult.
Zarate has been linked with Southampton and Parma.
"I do not know about the Parma stories," Luis Ruzzi told calciomercato. "But if the two clubs were to come to an agreement, that would be a good solution for us.
"I think it will be hard to find a move now though. The market closes in two days, so there's not a lot of time to get a deal done."