Police said yesterday they had cracked down on a Shanghai terrorist cell planning violence at Olympic soccer matches in the city. Shanghai’s Olympic security office head Cheng Jiulong said police, who were put on “crisis” level several days ago, had learned of several international terrorist organizations and staged raids successful in arresting potential attackers. Information not mentioned in Jiulong's report included how many people were arrested, when they were taken into custody and where they are being held. more ›