Everton will look to double their money by taking a calculated gamble on new midfielder Amadou Onana.
That's according to Belgium under-21 boss Jacky Mathijssen, who believes the Blues are envisaging a seriously bright future for the 20-year-old.
Onana joined Frank Lampard's side from French club Lille on Tuesday, in a deal believed to worth £33.5million. It is quite an investment in a young player who only moved into Ligue 1 a year ago, but Mathijssen believes they investing in his huge potential.
