The role I see them playing is in ensuring that the water is safe to drink. People in communities still drink it, even though they're not one hundred per cent sure; they still have their doubts that it's not safe. They need to do more testing, ensuring that the chemicals, such as the PHAs and things like that, are not at a high level. I don't know the scientific names of all the chemicals, but that's the testing that needs to be conducted, so that we can feel safe.
We can't all buy bottled water in the communities. Some of the communities still boil their water. Even though the Alberta government says it's okay to drink, they still boil it to ensure that it's safe. They're getting something out of it, I guess, for protection for themselves.