Tosin Adarabioyo is confirmed to be the subject of advanced talks between Marseille and Chelsea, who are negotiating terms ahead of a possible transfer. The defender has long been on the radar of Marseille, who see him as the perfect addition to their squad as they look to strengthen a key area of the pitch. Progress on talks has been made, though a final agreement is not yet in place and other clubs are said to be weighing-up whether to join the race for his signature. Marseille are still pushing to finalise terms. However, Sevilla, Aston Villa and SL Benfica are still watching closely and may return with offers of their own. Chelsea continue to be linked with Lamine Camara, Jordan Henderson and Alex Scott while Marseille are also rumoured to be tracking Lucas Perri and Jean-Clair Todibo. More on this story as it develops. Need more Marseille transfer rumours? Follow @PlayerSwitchCom on Twitter for up-to-the-minute news from Marseille.