Newcastle United have been hamstrung this season. Despite the many millions PIF have on offer, FFP restraints proved a barrier during the January transfer window, while Eddie Howe has hinted they will remain a problem for years to come. Indeed, Newcastle haven’t been able to spend since last summer and could even be forced to sell one of their key players to raise the funds to be able to invest again. Bruno Guimaraes has been tipped for an exit on that front, as well as Jamaal Lascelles – albeit a potential departure for the defender is clearly not as likely to create such a vacuum in the squa…