Absolutely, there are. In fact, we've found some interesting things.
Right now, if you stroll by the east pleasure grounds and look through the fencing, you'll see quite a significant archeological dig under way. They've uncovered the old barracks and guard houses. Because there is potential for artifacts on the Hill, we've mapped the potential impact and where we might find those as high, medium and low, and before we do any work—for example, build an east interconnect, or a construction road on top—part of our assessment program is to assess whether or not there are archeological resources, and when we find them, to fully excavate and document them accordingly.
If there's further information this committee would like to have on what we've found and the approach we're taking on that, we'd be happy to provide it. We have very good expertise and capability at Centrus in archeology.