Arsenal target Lorenzo Insigne is getting 'tired of waiting' for a new contract at Napoli, according to his agent.
The forward has been in talks over fresh terms since the start of February and it had previously been reported an agreement was close.
The Italian has scored 12 goals and laid on seven assists in Serie A this season and he wants a pay rise which represents his value to Napoli.
Other clubs, including Arsenal and Juventus, __have taken note of the 25-year-old's performances and they are keen to snap him up this summer - when he will __have just two years left on his current contract.
And now Insigne's agent, Ciro Venerato, has added fuel to the fire by revealing his client is getting fed up at the fact he has not been offered the money he wants by Napoli.
"Insigne is tired of waiting," Venerato told Rai.
"He has four clubs that have offered €4.5m (£3.9m) and a sponsorship deal from a multinational company that would pay €2.5m (£2.1m).
"He's willing to take less to just to stay with Napoli but wants €4m (£3.4m) per season. Napoli offered €3.5m (£3m) and no more, inclusive of commission to agents who will take about 5%.
"An agreement will be reached in May. Milan and Atletico Madrid are coming out of the closet, Juventus and Roma are thinking about it. We'll see who will win the day."