When it comes to the Premier League, it’s fair to say Rangers are shopping in a whole different transfer market. The riches on offer in English football’s top flight allows the likes of Bournemouth to potentially outmanoeuvre Barcelona with Scottish football’s income a speck on the billions of broadcasting bucks down south. It means Rangers have to box clever when it comes to securing knockout transfers with the pre-contract market one of the most cost-effective places for the Ibrox side to fight it out. But amid reports Rangers are hoping to convince one Premier League star of a shot at Ibrox…