NDTV-Dettol Banega Swasth India marked India's Independence Day with a special episode - Saluting Bharat Ki 'ASHA' with Campaign Ambassador Amitabh Bachchan. Celebrating 75 years of Independence, the episode was dedicated to the one million ASHA (Accredited Social Health Activist) workers, who are the backbone of rural health infrastructure in India and have been on the frontline of the country's war against undernutrition, health. Here is a look at behind the scene moments from the episode.