Shark Tank India 3: Pitchers of green tea impress face rejection as ‘sharks’ call it a ‘lifeless category’; Aman Gupta labels it a ‘time wreck’

Shark Tank India 3: Pitchers of green tea impress face rejection as ‘sharks’ call it a ‘lifeless category’; Aman Gupta labels it a ‘time wreck’  The Indian Boom…