The Narcotics Control Bureau confirmed that they are not investigating Karan Johar's 2019 alleged "drug party" video in relation to Sushant Singh Rajput's case.from Top Movies News- News18.com https://www.news18.com/news/movies/no-link-between-karan-johars-alleged-drug-party-video-and-sushant-singh-rajput-case-ncb-2912551.html