Former Everton star Tim Cahill has advised the Toffees to sign big players in the summer in an attempt to keep combative midfielder Idrissa Gueye at the club.
Gueye has been impressive in the English Premier League this season and presently stands as the second-best tackler in the league with 135 successful tackles, behind Nigeria's Wilfred Ndidi [136].
His outstanding performance in the midfield earned him the Man of the Match accolade as Everton raced to a 2-0 win over Burnley on Friday.
During the January Transfer Window, Gueye was heavily linked with a move to PSG but the Goodison Park outfit turned down a £22 million bid from the French Ligue 1 champions.