Pakistani cricketer Mohammad Asif (R) leaves after appearing before a three-member independent anti-corruption tribunal in Doha February 5, 2011. Former Pakistan captain Salman Butt and fast bowlers Mohammad Amir and Mohammad Asif were banned for at least five years on Saturday after they were found guilty of corruption by an International Cricket Council (ICC) tribunal. REUTERS/Mohammed Dabbous (QATAR - Tags: SPORT CRICKET CRIME LAW)