My next question would be to Transport.
I have a map here and it shows the different routes. You have the Northwest Passage, the northern sea route, and then I think there's one that's the trans-polar sea route. It seems like the route takes you right behind Iceland and almost takes you right close to the North Pole and then down to the Bering Strait. Is that a route that they're using now or is it a submarine route because how would you get through all that ice very close to the North Pole? So you have no knowledge about this trans-polar sea route?