straight to your inboxLa Liga president Javier Tebas admits the Spanish league are working on provisional plans to account for any drop in revenue if Lionel Messi leaves Barcelona.Messi came close to ending his long association with Barcelona in the summer, but decided to stay to avoid a costly legal battle with the club he loves. Manchester City were strongly linked with Messi's signature at the time and view themselves as front-runners to land the Argentine were he to leave Catalonia.