On March 2, the Supreme Court set up an expert committee amid the controversy arising out of a report by US short seller Hindenburg Research on the Adani Group. It directed SEBI to investigate whether there has been a violation of Section 19 of SEBI rules and any manipulation of stock prices. Adani-Hindenburg Row: SEBI Never Comments on Entity-Specific Matters, Says Madhabi Puri Buch.