books.google.fr - "In June 2007, the Fraser Institute held a conference in Toronto, Ontario, titled, "Immigration Policy, Border Controls, and the Terrorist Threat In Canada and the United States."The chapters in this volume, which arose from this conference, raise fundamental questions about weaknesses in Canada's current...https://books.google.fr/books/about/Immigration_Policy_and_the_Terrorist_Thr.html?hl=fr&id=HmiqBgnkAXYC&utm_source=gb-gplus-shareImmigration Policy and the Terrorist Threat in Canada and the United States
