IF Arsenal or Chelsea were not up against a local rival, Baku and the Europa League might not mean as much as it probably does to the fans of both clubs – those that decide to make the journey to Azerbaijan. The fact that the clubs have returned tickets to UEFA says a lot about the appeal of Baku as the stage for a major final. Not only does it show flagrant disregard for the welfare and contribution of the fans, but the fact that the governing body even contemplated Baku as an appropriate location suggests UEFA themselves have a relatively low opinion of the Europa. Location, location, location There needs to be more flexibility about final locations with a caveat or two installed…