Former Attorney General Mukul Rohatgi has brushed off the latest allegations of US-based short seller Hindenburg Research, saying as an entity, it has "no credibility at all". "We have seen their first attack more than a year ago. They picked on the Adani group. I had an occasion to see all their charges because I was involved," Mr Rohatgi told NDTV in an exclusive interview. In that case, the matter went to the Supreme Court. The authorities looked into it and ultimately found nothing, and that case was disposed of, he added. Watch the full conversation on The Last Word.