People stand next to a sign that reads "Arrest Harper", referring to Canada's Prime Minister Stephen Harper, before a religious debate in Toronto

 
People stand next to a sign that reads "Arrest Harper", referring to Canada
People stand next to a sign that reads "Arrest Harper", referring to Canada's Prime Minister Stephen Harper, in front of Queen's Park, the building housing Ontario's legislative assembly, before a religious debate which U.S. pastor Terry Jones was supposed to attend, in Toronto October 11, 2012. Controversial U.S. pastor Terry Jones was barred on Thursday from entering Canada from the U.S., where he was set to attend a potentially divisive debate with Canadian imam Steve Rockwell over a film which Muslims have said insults Prophet Mohammad. REUTERS/Mark Blinch