Know why, waist high no ball was not referred to 3rd umpire. Last 3 ball of Indo-Pak T20 WC match.
This shows you have to be very knowledgeable and on the ball to be a modern umpire. If you have not watched the last over of the India/Pakistan match you need to watch it on replay on Fox/Kayo to know the amazing things that happened in that last over and why the umpires made rulings as they did. Hats off to them! Click the youtube article at the bottom of Suntha’s email.