Sporting CP and Atletico Madrid are believed to be very close to settling on a deal for contract rebel Gelson Martins.
The Portuguese winger move to Los Rojiblancos has been held up by negotiations over compensation to Sporting CP for the wantaway 23-year-old.
One of the biggest pieces of news surrounding transfers this summer was the drama surrounding Sporting CP. After a training pitch attack on the players, a few names within the team have managed to successfully cancel their contracts with the club - meaning they can leave for free.
One such name is Gelson, who has already agreed on a move to Atletico Madrid. Simple, right? Not quite.
Gelson won't go to Spain for absolutely nothing, contrary to popular belief. Instead, as Portuguese outlet Record details, Atleti will have to pay at least