Asin Thottumkal, Neena Gupta, Mahesh Bhatt, Soni Razdan, Parsoon Joshi at Lighting a Billion Lives event in Grand Hyatt on 29th July 2009 . International Advertising Association launches India’s largest ever public service communication programme – Lighting a Billion Lives. Present were Dr Farooq Abdullah, actress Asin and Dr Rajendra Pachauri.