Mid-way through last season it was a hanging offence to suggest that Delph play instead of Toure. Some will learn to modify their behaviour to left-field opinion. In fact embrace it. Question everything. Perhaps one has to be careful not just to always put a cross when everyone else puts a tick, i.e. to be awkward for the sheer hell of it, but never condemn a man or woman for an alternative opinion, although condemn the idea by all means. This obviously applies to all walks of life. You can be friends with people of all kinds of persuasions and beliefs. I liked Alf Garnett.