2) Broja Stays And Is Loaned Out For Another Season
This is likely to be the scenario that Chelsea would back, considering the progress that Broja has already made during his spell on loan at the Saints this season.
A second campaign away from the club will allow him to perfect his game even further. The big question would be whether the Albanian would have to move to a club abroad in order to gain top-level experience, as the Blues would not want to strengthen a domestic rival.