Chelsea are ready to negotiate a multi-player swap for Inter Milan goalkeeper Andre Onana.
Chelsea want the Champions League finalist as they prepare to sell Edouard Mendy - and possibly Kepa Arrizabalaga - this summer.
The Sun says personal terms have been struck with Onana and now a fee is being discussed between Chelsea and Inter Milan.
Inter want 55m to sell and Chelsea are pushing to drive down the cash demand by including players in their proposal.
Allowing Inter to take Romelu Lukaku permanently has been mentioned, along with the prospect of former Napoli captain Kalidou Koulibaly going in the opposite direction.
Inter, meanwhile, have already identified Onana's replacement in Guglielmo Vicario, from Serie A rivals Empoli.