Well, once again, I've specifically mentioned the so-called principle of reciprocity, which is one of the basic principles in international relations. If we're talking about flights in international airspace that are very close to the national airspace, then naturally we should put at the bargaining table all the active participants of those international military flights, participants from all the countries that are engaged. That includes the States, Canada, France, and the U.K. That, I would say, would be a proper discussion. I think so. Otherwise, it would be rather difficult to focus on the Russian side. Besides, since we haven't heard even a single remark from Washington but for the above-mentioned statement made by the head of NORAD, the American general, which was, as you might indicate, pretty positive, it means a very simple thing. It means that both sides are very much aware of normal training or activities of the opposite side.
There's one more important aspect, if I may, just for you to understand in that particular case why Russians do those flights. A very brief answer is operational efficiency, reliability, and international responsibility. I will explain what I have stated. I've recently glanced at the--