Chinese police on Tuesday called for the arrest and extradition to China of eight alleged Islamic terrorist group leaders and core members accused plotting attacks against the Beijing Olympics. A Public Security Ministry spokesman said the eight men, all Chinese citizens, were believed to have financed, incited, and organized a series of terrorist activities during and around the Aug. 8-24 games as part of an ongoing insurgency against Chinese rule in the traditionally Muslim west. In brief comments during the news conference, Wu Heping gave no information about the men's believed whereabouts, but called on foreign countries to arrest and extradite them to China to face justice.