Why didn't catch that person who given drugs to Kangana: Arshi Khan

Actress Arshi Khan said that whatever Jaya Bachchan has said is absolutely right. I absolutely support the investigation. But why the dealer who gave drugs to Kangana was not caught. <br />#किसे_बचा_रहीं_जया_बच्चन #DeshKiBahas #Bollywood <br />