It is not the map but the hostile refugee who give information about a land and its sensitive regions to his counterparts.So what has to be checked is the inflow of unknown people into a region which can be dangered by spying and other means.People should have a convenient map to go around without trouble of getting lost in a city as big as mumbai.The people of the city should always be elert and not indifferent to their neighbours if they have to fell safe and be safe thereafter.
Why not by private agencies? What security are we talking? Can't a government agency staff sell information for money? Times have changed and any one can go to google earth and get a satelite map of the are. Enemy and friendly countries have satelites orbiting in the sky and taking thousands of photographs every hour. So don't give cock and bull story about security please. Let the public have a street by street map of Mumbai which will help travellers. Every major cities in the world has their map available all tourist offices, hotels and travel aencies.
