Yeah, thanks. I don't want to get into a debate here but we're not fully secured on some of these sites. You know, Prairie Creek being an example. We don't hold full financial security because a crazy arrangement that the federal government got into with the company and that it still hasn't been sorted out as far as I know.

All right, I'll ask a more pointed question. Reclaim is a model. It's almost like proprietary developed by some consultants but it's a methodology of calculating reclamation liability based on a whole bunch of rather complicated spreadsheets, unit costs, and so on. That hasn't been updated since 2017, at least that's the model that's on the ENR website and it seems to be publicly available. What work and with escalating, you know, engineering, construction costs, and so on maybe even some of the unit prices might -- we might have some more accurate stuff. But is any work being done to actually update the 2017 model. Thanks, Madam Chair.