
Are the following mentions coreferent?:
<m> said </m> in 2 leaders of polygamist group arrested in Canada Attorney General Wally Oppal said Winston Blackmore is charged with marrying 20 women, while James Oler is accused of marrying two women. 
</s>
<m> SAYING </m> in BC ATTORNEY GENERAL WALLY OPAL ISSUED A STATEMENT TODAY SAYING THAT TWO MEN, WINSTON BLACKMORE AND JAMES OLER, HAD BEEN ARRESTED  ON CHARGES OF POLYGAMY PURSUANT TO The CRIMINAL CODE. OPAL SAYS The Arrests ARE The PRODUCT OF A SEVEN-MONTH CHARGE ASSESSMENT REVIEW BY SPECIAL PROSECUTOR TERRENCE ROBERTSON. 