It is the 40th anniversary of Diego Maradona’s exploits against England. The scene is set for Lionel Messi to imbue the date with fresh significanceHow do you build on perfection? It is the poser Argentina face before a match that, for all its prosaic appearance in the middle of a bloated group stage, may prove critical to their World Cup defence. Lionel Messi’s storybook entrance to the tournament set a near-impossibly high bar for football romantics; Austria may provide a sterner test than Algeria and perhaps progress, in this case, will simply be defined by getting the job done.Messi will seek the goal that makes him this competition’s leading scorer of all time, a milestone he should reach in comfort over the coming days or weeks. The collective aim is clear enough, too. Argentina would rather not entertain finishing second in Group J, which would probably mean gritting their teeth for a last-32 meeting with Spain. Overcoming a ferocious, flawed Austria is the best way to postpone that level of test; Dallas, famed for its heady barbecue scene, is the perfect venue for an asado-loving nation to turn up the heat. Continue reading...