The search and rescue system, as I mentioned, is a partnership in which there are clearly defined roles for each member. National Defence, through the Royal Canadian Air Force, responds to air incidents. The coast guard has the lead responsibility for incidents at sea. Ground search and rescue is the responsibility of the provinces and territories, except in national parks, where it's Parks Canada.
As part of the work that's ongoing in the system, there is a constant evaluation of the challenges and the ways in which we can strengthen the system.
One of the initiatives undertaken as part of the quadrennial review was a forum where we had a discussion to try to identify very practical areas where we could improve outcomes, strengthen our measurement of how we respond, and strengthen interoperability among all parts of the system. That work is ongoing, and we expect the government to report further on the results of that review in the near future.