I can start, sir, on the surveillance.
The intention is certainly to have over-the-horizon radar that will cover out to the extremities of the Arctic archipelago. There is actually a polar over-the-horizon radar system as well that was part of the announcement. It would see over the pole. There is still some residual research and development to do to resolve some of the issues presented by the atmosphere at that very high latitude, but it's fully funded, so once that research and development is in place, there would be a High Arctic over-the-horizon radar station as well.
As you said, Mr. Chair, the intention would be to have full coverage over Canadian territory and approaches.