The Narcotics Control Bureau (NCB) will investigate a video of a party held at Karan Johar’s house in July last year, to understand whether drugs were consumed at the said party, as was being claimed by some people. Shiromani Akali Dal leader Manjinder Singh Sirsa had then complained against Johar and the invitees including Deepika Padukone, Vicky Kaushal, Ranbir Kapoor, Ayan Mukerji, Sonam Kapoor, Malaika Arora, Arjun Kapoor, Shahid Kapoor, Varun Dhawan and others who attended the party, accusing them of circulating and consuming drugs. He recently filed a complaint against the aforementioned celebrities.