Matt Prior was caught behind off Zaheer Khan, India v England, 3rd Test, Kolkata, 4th day, December 8, 2012© BCCI
Umpire Simon Fry models the umpire cam, Melbourne Renegades v Melbourne Stars, BBL, Docklands Stadium, Melbourne, December 7, 2012© Getty Images
File photo: Glenn Maxwell debuted for Australia in the second Test, India v Australia, 2nd Test, Day 1, Hyderabad, March 2-6 2013© Getty Images