icc shd consider my suggestion, the batsman at the crease and bowler who is bowling should be given a chance to request the umpire for a third umpire's deceision. i mean if a bowler thinks that he had got an edge of the batsman or he is plump infront of the wicket and still the umpire is not giving him out.
and same in case of batsman who is confident that he didn't nick a ball or he is not in front of wicket and still he has given out by the umpire, then he can consult the umpire and request them to take a third umpire's opinion. Often we see there was an inside edge and then ball hits the pads.
it may be deceided that only 2 to 3 chances each will be given in a match...
as we all know how important a wicket is at a crucial moment in cricket...
a bad deceision can change the whole course of the match....
further it will also ease the pressure on the umpires in big matches at crunch times..
well its not a full proof plan but i think the idea is great... all u guys can contribute your suggestions also to this to make it full proof