Apparently, the Turkish club’s board member Sukru Haznedar is currently in London for talks with Aston Villa. The Premier League side have offered 10.5m Euros for the player.
Diagne scored 31 goals last season and he could prove to be a solid addition to Villa’s attack.
Aston Villa have spent heavily this summer and if they manage to pull this off, it could complete a very impressive window for them.