Lucas Torreira is set to make a transfer demand at Arsenal.
Corriere dello Sport says the midfielder is ready to put pressure on Arsenal to negotiate his sale with AC Milan.
The Gunners have already rejected a first tentative offer from Milan - which would include midfielder Franck Kessie moving in part exchange.
However, Torreira wants the move to happen and will urge Arsenal to enter formal negotiations.
Any deal, though, will still depend on Milan coming forward with a realistic proposal for Arsenal to consider.