The joint counterterrorism action by hundreds of agents of the local police , the Royal Canadian Mounted Police and Canada 's spy agency , the Canadian Security Intelligence Service , has led to little public disclosure about the underground workings of suspected domestic terrorist cells that authorities say were determined to use homemade bombs against targets in southern Ontario .
Canada
Ontario
/location/location/contains
Canada
Ontario
/location/country/administrative_divisions
Ontario
Canada
/location/administrative_division/country
LOCATION
Canada
LOCATION
Ontario