Nottingham Forest Sign Defender Diomande in £34m Deal Nottingham Forest has signed defender Ousmane Diomande from Sporting for a reported £34. 3 million.
This significant investment by the club further blurs the lines between financial resources and on field success in the Premier League.
Forest's head coach, Oliver Glasner, has shown his ability to identify top talent with this signing, having previously tried to secure Diomande at Crystal Palace.