A difficult summer could lie ahead for Newcastle United. For much of the PIF era at Newcastle, the news surrounding the club has been nothing short of truly exciting. However, FFP limitations may mean the club have to sell a key player this summer. While no one will seriously want to contemplate the idea of losing either Alexander Isak or Bruno Guimaraes this summer, that is seemingly not the financial reality in which Newcastle operate. READ MORE: Who is Bruno Guimaraes? Meet Newcastle’s brilliant Brazilian lighting up the Premier LeagueGuimaraes, after all, has a release clause in his contra…
