Chelsea are closing on a deal for Barcelona attacker Ousmane Dembele.
Barca have accepted Dembele will leave when his contract expires at the end of this month.
Football.London says Chelsea are in talks with Moussa Sissoko, the agent of the France international.
PSG are also keen, but Sissoko is now in advanced negotiations with Chelsea on Dembele's behalf.
Last season, the 25-year-old forward scored two goals and provided 13 assists in 32 matches for Barcelona in all competitions.