Chelsea are continuing to focus their efforts across the pitch in the final hours of the summer transfer window.
The Blues have already had a busy transfer deadline day, first agreeing a deal for Pierre-Emerick Aubameyang involving Marcos Alonso going the other way, before later coming to another deal to bring in Dennis Zakaria to the club on a season-long loan.
The two moves had been expected to be the last despite talk of Memphis Depay remaining an option for Thomas Tuchel and another late window alternative has come about.