http://news.yahoo.com/s/afp/20090813...tarysubmarines
"They're in international waters" in the North Atlantic, a spokesman for Canadian Defense Minister Peter MacKay, told AFP. "They're allowed to be there. But our job is to ensure that our coastal perimeter and waters are respected."
The Pentagon last week said one of the two Russian nuclear-powered Akula class vessels had been parked in international waters some 200 miles (320 kilometers) off the US coast. The exact location of the other was unclear.
US officials said their presence was not cause for concern and they posed no threat to the United States.
The episode, however, echoed the cat-and-mouse maneuvers of the Soviet and US militaries during the Cold War when Moscow and Washington routinely used submarines to gather intelligence and track each other's fleet movements