Chelsea's wonderkid Andrey Santos is set to return on loan to Brazilian side Vasco da Gama, after they were unable to get a work permit for him to play in England.
The Blues saw off interest from the likes of Man City and Newcastle to snap up the teenager in an £18m move during the January transfer window.
Santos though was denied a work permit, preventing him from playing for Graham Potter's side.
As a result, the 18-year-old is set to return on loan to Vasco, after they and Chelsea agreed terms on a loan move until the end of June.