Here are five compelling reasons to believe that the Delhi Development Authority (DDA) has become an outdated organisation that needs to be reinvented and revamped. Watch more videos: sites.ndtv.com/property/shows/?yt Download the NDTV news app: play.google.com/store/apps/details?id=com.july.ndtv&referrer=utm_source%3Dyoutubecards%26utm_medium%3Dcpc%26utm_campaign%3Dyoutube