CBC: Twitter trolls stoked debates about immigrants and pipelines in Canada, data show

CBC: Twitter trolls stoked debates about immigrants and pipelines in Canada, data show. “Twitter trolls linked to suspected foreign influence campaigns stoked controversy over pipelines and immigration in Canada, according to a CBC/Radio-Canada analysis of 9.6 million tweets from accounts since deleted. Roughly 21,600 tweets from those troll accounts directly targeted Canadians — many of them with messages critical of Canadian pipeline projects and tweets that highlighted divisions over Canada’s policies on immigration and refugees.”