New Delhi, July 19 -- Political drama "Article 370" emerged as the biggest winner at the 72nd National Film Awards on Saturday, bagging the best feature film honour, while its lead star Yami Gautam was named best actress. Directed by Aditya Suhas Jambhale, it features Gautam as an intelligence officer involved in a covert operation linked to the developments leading up to the revocation of the special status accorded to the erstwhile state of J&K. Veteran Malayalam actor Mammootty and Bollywood star Kartik Aaryan shared the best actor award for the movies "Bramayugam" and "Chandu Champion" respectively. P11...