Can someone explain why we bother having a Decision Review System (DRS) if the review finds comprehensively that the:
* ball pitched in line with the stumps;
* batter never got the bat near the ball;
* ball rapt the batter on the pad; and
* the computer shows the ball would have hit the stumps.
The batter was dead set Leg Before Wicket and should have been out by DRS. And yet, the batter was not out.
So what is the point of having a DRS?













