Arsenal and Manchester City are interested in unsettled Everton midfielder Idrissa Gueye.
The Toffees have rejected a £25m bid from PSG for the Senegal international.
And Sky Sports says City and Gunners are also keen.
Arsenal boss Unai Emery is desperate for further reinforcements as he looks to mould the squad in his own vision.
And Pep Guardiola is also interested as he searches for a long-term successor to enforcer Fernandinho.
But neither are looking to splash the cash this month, with Emery restricted to freebies and loan signings due to a lack of transfer funds.