Not sure I agree with this, it should be incorrect disposal and the tackler should get his just rewards, a free kick, otherwise players could just let the ball go particularly if it is heading in their direction, tackling is a skill we don't want to lose, if you had chance to get rid of the pill and didn't then a free should be paid as the tackler is attempting to either wrap the player up or cause an incorrect disposal, IMO.If the ball spills free in a tackle....the tackler is already rewarded....play on.