Sports are to be played in sportsmanship and respecting opponents and rules of game. Otherwise it\'s a war and hence if this continues it is a irreversible change and it should be stopped, otherwise it will not be worth watching a beautiful gentleman game like cricket. The country whose sports person does anything like that should warn the person as he is bringing disrepute to the game and country. If he still indgets himself into such unsportsmanship like behaviour he should be removed from game as there should be no room for indiscipline in sports.