That is, in fact, really what we are doing in several instances. A large part of our program is managing the impact of the deadfall and the forest fire challenges that come with that. Where we are doing mechanical removals, single treatments or even using prescribed burns is in looking at the landscape, looking at those areas that are not impacted, working the boundaries of the park and using those techniques to create a break that would prevent the spread.
As Gilles mentioned, one of the challenges is that they will do large overflights from time to time, so they have the ability to move large distances quite quickly.
If you have a diverse forest with a good age distribution, they'll be self-limited within that forest, but the challenge we have with past practices of forest suppression and monocultures in other areas—we all deal with our individual challenges—is that getting our forest back to that state is going to take time. We've been actively doing that with prescribed burns and other actions, but it will take time to get to a forest that's more resilient.
As you said, your strategy is really what we are trying to do, and that is to use techniques very strategically to limit the spread.