
Are the following mentions coreferent?:
<m> arrested </m> in Canadian authorities announced that two leaders of polygamous factions in Bountiful, British Columbia, have been arrested. Jim Oler, 44, and Winston Blackmore, 52, have been charged under the criminal code with practicing polygamy. Sgt. Tim Shields, a media relations officer for the RCMP said that the men were arrested this morning. 
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<m> arrested </m> in 2 polygamous leaders arrested in Canada The leader of a polygamous communtity in western Canada who has admitted having numerous wives and dozens of children was arrested and charged with practicing polygamy, according to court documents and local officials. Winston Blackmore is facing a charge of practicing polygamy. Officials at the Mormon Hills School in the community, where Blackmore is the superintendent, said he was arrested Wednesday. 