Sumitra Deb Roy and Deepa Suryanarayan The verdict is out: Mumbai wants to be smoke-free. The new stricter law may just provide the necessary thrust. Sumitra Deb Roy and Deepa Suryanarayan report The fight against passive smoking just got a shot in the arm. A recent survey revealed that nine out of 10 people in all four metros were in favour of having restaurants, pubs and their workplaces smoke-free. The survey, instituted by the Healis Sekhsaria Institute for Public Health, and carried out by Synovate