Not the way it worked though...
Windies had a dodgy one or two, but I'll use the two NZ examples
Flynn - lbw b Gayle.... given benefit of doubt by onfield umpire... Gayle asks for referral as big partnership in progress and Flynn nearing century... and it's close... replays show technically out, ball would hve hit outside of stump... but no way on field umpire could give it... decision changed... (Vettori bowling was given benefit too)
Later - McCullum facing big appeal for caught behind - given out... McCullum didn't hit it, so asks for referral... can't use snicko or hotspot (both show he did not hit it)... ball goes near bat, no deviation etc, but off-field umpire concludes no evidence to change decision....
:crazy:
If they can't use technology (i.e., snicko, hotspot) then no point