According to an article on itbusiness.ca, the Merchant Law firm of Winnipeg has begun what may be Canada’s largest class action lawsuit ever against Facebook, alleging that “Facebook users were duped by the social network when it made changes to privacy settings in November and December 2009. It accuses Facebook of taking part in “bait and switch” tactics with the goal of cashing in on users’ personal data.” According to the article, all Canadian Facebook users would form part of the class, thus comprising half of the Canadian population.