Mumbai: The extraordinary journey of Hero MotoCorp CEO Dr. Pawan Munjal will be featured in National Geographic India's award-winning series Mega Icons. The documentary "Mega Icons: Dr. Pawan Munjal," which has its world premiere on 6 October at 8.30 p.m. on National Geographic Channel, delves into the history of Dr. Munjal's Hero MotoCorp, one of the companies that helped