This is an argument about Celtic (and Rangers sometimes) that always seems to rear its head at some point in the season. Celtic being compared to teams in England is such a tired old argument considering there are so many outside contributory factors that conflate the argument. Many football fans down south believe that having more money and having the ability to sign some of the best players in the world means you are automatically a big club. Others think that the size of the stadium bestows that stature. And whilst both contribute to the argument, they are not the deciding factor. Celtic ar…