[Canada] Can employers test for pot?: They can but may face challenges / The Province, 21 October 2007
http://digbig.com/4ttxf
Frank Luba
"Drug and alcohol testing programs can be implemented in workplaces in Canada, and employees suspended or fired as a consequence of the results. But Karen Izzard of the Canadian Human Rights Commission said that employers who choose to do so face human rights complaints or lawsuits."