Get latest articles and stories on India at LatestLY. Prasar Bharati CEO Mayank Agrawal on Wednesday asserted that Doordarshan (DD) and All India Radio (AIR) are the most credible media in the country as their focus is on contributing to the country's progress and not on securing high viewership rating. India News | DD, AIR Most Trusted Media as They Are Not in TRP Race: Prasar Bharati CEO.