Virat Kohli is certainly sad that one bad day in the knock-outs ended a good campaign and wouldn’t mind if ICC revisits the format. “I think we are sad, but we are not devastated because of the kind of cricket that we played in this tournament. We know where we stood as a team and today we were not good enough (today) and that is the nature of this tournament. A bad day in the knockout stage you are out of the tournament,” he lamented.