Need clarity on DRS: McCullum

Ross Taylor was given out caught behind on Saturday. Though there was a clear sound as the ball passed the bat, the Hot Spot did not show any mark on the bat. The on-field umpire's decision was upheld.

"We are looking at a clarification about the lack of an edge on Hot Spot. To me, if you nick the ball it shows up on Hot Spot, and if you don't, it doesn't,"
said McCullum.u00a0