National Security Advisor Ajit Doval said in Mumbai today that the Centre is doing everything to make the country proud in areas of strategic security, defence production and indigenization.<br/><br/>He said India has now opened up and offers immense opportunities. Mr Doval was speaking at the launch of "The Nationalist", a biography of A M Naik, chairman of engineering and construction giant L&T, written by Minhaz Merchant. <br/><br/>He said the book was a service to the nation and meant for people who did not know the legendary L&T chairman. Maharashtra Chief Minister Devendra Fadnavis was also present on the occasion.<br/><br/>