Mumbai, Feb. 18 -- The Indian team is giving final touches to a hard day's grind at practice in a bilateral series that will serve as the final dress rehearsal for the T20 World Cup, where any result other than defending the title will be termed an underachievement. Head coach Gautam Gambhir spots a lone fan in the stands. He has a sharp beard and an upright moustache dyed saffron, white, and green. Gambhir hands the fan a match ticket for the following day's T20I tie against New Zealand in Visakhapatnam. The proud ticket-holder Rajan Thakur, 32, comes from Delhi and is one among the growing tribe of India cricket team's superfans, whose ubiquitous presence livens the atmosphere in stadiums. Inspired by the first Indian super fan Sudhir Kum...