Before Kabir Khan's '83 rolls in May, Ranveer Singh and the remaining actors are brushing up on their cricket skills under the tutelage of former cricketer Balwinder Singh Sandhu.

Even though players of the 1983 World Cup winning squad have been closely associated with the drama, a report published last month suggested that the former cricketers were "unhappy" with the remuneration they had received for sharing their story.