An influential cricket committee has proposed an alteration to the run out law - and a New Zealand batsman may have played a part in the change.
The International Cricket Council's cricket committee has recommended an aspect of the run out rule be changed.
During New Zealand's win over Bangladesh in Christchurch in January, batsman Neil Wagner was given run out when he had clearly gone past the stumps before they were broken.
However although Wagner had grounded his bat, at the moment the bails were taken off his entire body, and bat, were off the ground.
In October 2010 the MCC changed the law to rule that if a batsman, having made his ground, continued running further and lost any contact with the ground he would be considered out of his ground if the bails were broken.