The agent of Juventus midfielder Tiago admits a move away could be considered in the coming months.
Jorge Mendes said: "It is not true that Tiago is struggling in Turin. He needs a bit more time.
"But if the situation does not improve, then it is my duty to consider other solutions."
Tiago has been linked with a return to Portugal, with Porto and Sporting Lisbon waiting to take the midfielder off Juve's hands.