Atletico Madrid president Enrique Cerezo has joked about re-signing Diego Costa from Chelsea.
The striker is eager to return to Atletico this summer, though the move is complicated due to the club's transfer ban for the summer window.
Cerezo was asked about the situation on Wednesday night and was coy on the subject.
"Well, if he comes to Madrid, it will only be by taking the subway...!
"The problem is that we cannot recruit. Without that, we would have been happy to improve the team a little."
Source: tribalfootball.com