Shaurya Sammelan: Col (Retd) Tyagi shares 1971 Indo-Pak war experience

News Nation brings you the tales of bravery of India's war heroes in our special show Shaurya Sammelan. In this video, senior correspondent Peenaz Tyagi is in conversation with Col (Retd) TP Tyagi, who was a part of 1971 India-Pakistan war.