Superstar Rajinikanth has opened up his Chennai's wedding hall for thousands of sanitary workers who've been brought from other districts to clean the city recovering after the recent floods. Watch more videos: http://www.ndtv.com/video?yt Download the NDTV news app: https://play.google.com/store/apps/details?id=com.july.ndtv&referrer=utm_source%3Dyoutubecards%26utm_medium%3Dcpc%26utm_campaign%3Dyoutube