The World Anti-Tobacco Day has come and gone. As expected there were free health camps, awareness campaigns and a slew of familiar programmes on May 31. Not to be left behind 63 Dubai hypermarkets and supermarkets took cigarettes off their shelves, with some even getting certificates of recognition from Dubai Municipality for showing solidarity with the cause.But if you thought the World No-Tobacco Day gesture by retail outlets here was a positive (healthy) step towards a tobacco-free world, you couldn't be more mistaken.