BBC NEWS | Asia-Pacific | Japan PM angry over Sumo deathJapan's PM Yasuo Fukuda has called on sumo wrestling authorities to take action, after the high-profile arrest of a coach and three wrestlers. The four are alleged to have beaten trainee Takashi Saito to death during a violent practice session. The 17-year-old collapsed and later died in hospital. Mr Fukuda has told the sport's governing body to make sure that cases like this could not happen agai
