What Real Madrid want, they very often get. Manchester United know that only too well. While the Red Devils succeeded in keeping Cristiano Ronaldo out of Los Blancos’ clutches during the summer of 2008, there was a sense of inevitability when the Portuguese prince finally secured his world-record dream move to the Santiago Bernabeu 12 months later. Despite a pretty dreadful decade, Man United retain a pulling power most clubs can only dream of. But if there is one side in European football with more allure in the market, it’s the one United are going head-to-head for to secure the services of …