
Are the following mentions coreferent?:
<m> arrested </m> in 2 leaders of polygamist group arrested in Canada Two top leaders of a polygamous community in western Canada have been arrested and charged with practicing polygamy, British Columbia's attorney general said Wednesday Attorney General Wally Oppal said Winston Blackmore is charged with marrying 20 women, while James Oler is accused of marrying two women. 
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<m> arrested </m> in Polygamous leaders arrested in Canada, ordered to surrender passports Two leaders of polygamous groups with ties to Utah have been arrested in Canada, charged with practicing polygamy. 