Yes, it is a very close collaboration. It's a relatively tight-knit community.
We, as a custodian department, along with other colleague custodian departments, depend quite heavily on a lot of the expertise that you would have had before you last week, represented by Health Canada and other expert departments.
All of those departments, the experts as well as the custodian departments, work together to do the governance for the FCSAP, so there's a very active, ongoing discussion around how to best manage that program. Also, there are a lot lessons learned exchanges among all of our custodial departments.
I would add that we work very closely with allies on this as well. We are not the only military facing these problems, so we would like to leverage lessons from our allies. In fact, if you look across the Five Eyes in particular, we have very similar regimes in place. We all prioritize human health and the environment. We all lean forward on transparency and online inventories. We're all leaning into PFAS now, because it's a growing problem for all of the countries. We work very closely with the Australians and the Americans, in particular, on PFAS. We sit on a number of technical groups and—