<span style="color: #222222;">The National Investigation Agency (NIA) will now investigate the death case of Mansukh Hiren. The NIA spokesperson has said that, Home ministry has issued an order in this regard.<br />'' </span><br />'' <span style="color: #222222;">At present, Maharashtra Anti Terrorism Squad is investigating the case. Mansukh Hiren is reported to be the owner of an explosive-laden vehicle found outside the house of Industrialist Mukesh Ambani. He was found dead in Thane creek on the 5th of March. </span><br />