Pajju, i think nobody is questioning if your lungi is good or bad or indecent and so on. But the fact that you are not in your own country, you should abide by the orders governing that country and not bringing your own rules to satisfy yourself. Maybe your lungi is good enough for you. But I've really seen some of your countrymen wearing it, looks like stinky and it's not good to see & smell in public places. Hope this make sense to you.