I wouldn't say it's a blip. When you talk about the resurgence of Russia and its military power, we've seen a concomitant increase in long-range aviation, Russian bomber aircraft approaching North America, approaching the U.K. They've flown up the English Channel. If you were in Japan, they've circled the Japanese.... It's not a uniquely Canadian challenge. But for us, after a period of relative calm after the end of the Cold War, over the last 10 years we've seen an increasing number of flights into the Arctic.
