Just one more I think. I'm just thinking about the -- on the Giant Mine public hearing, we had many intervenors or proponents etcetera, like DFO, department of the environment, and all the aboriginal groups, etcetera. So if you were to find in your reports and fish studies etcetera, or water quality, you have an opportunity to probably work with the Alberta government and try to I guess address those issues. But also my question would be is that during the water licence process, are we involved in that process too as well through your department and Alberta? Thank you, Mr. Chairman.