Sharing his letter to NCB chief Rakesh Asthana, Sirsa said that he met with him and asked him to launch an investigation into the video. “I met Sh. Rakesh Asthana, Chief of @narcoticsbureauat BSF head quarter, Delhi regarding submission of complaint for investigation & action against film Producer @karanjohar & others for organizing drug party at his residence in Mumbai That party video must be investigated into!” he wrote.