To some extent or other, Cristiano Ronaldo’s legacy has always been open to scrutiny. Of course, his ability on the field has never been in doubt, this is, after all, a man who has done superhuman things on a football pitch for nearly 20 years. But at the same time, it is also his character on the pitch that has stopped a large percentage of people from warming to him. However irrelevant anyone thinks that is, the irrefutable truth is…