That's a hugely complicated exercise. We're doing a lot of studies right now to understand the impact of this on fish stocks.
This is a particularly difficult place for us, just given its very remote location. It is not an area where anyone is around during a good part of the year.
In terms of a seismic event, that kind of analysis, obviously from DFO's standpoint, is not expertise that we have. Our expertise is around fish, and biology more generally. That would be more for NRCan on the federal side, and particularly the Province of British Columbia and its ministry of forestry and lands.
We have been working very closely with the Province of British Columbia on all of this. As has been said, they are actually responsible for the rock. The water and the things that move in the water are things that we're responsible for, and they've been paying for a significant part of our efforts on Big Bar, including the blasting. That's a question we would very much want to work with them on—