When we actually did the assessment for risk of transport, we found that these boilers have been transported across Canada when they came in and also when the new ones came in, and there has never been an accident in their transport. They are transported in their own vehicles and so on, so the actual risk during land transportation of the boiler is pretty low.
The amount of naturally occurring radiation that's in the Great Lakes is about 6 becquerels per litre on average. Even if all of this material was released into the Great Lake—and we're looking at Lake Huron, because that's what we're on here—that would not change anything, and it would still be 6 becquerels per litre. In the big picture of radiation, we are all exposed every day to radiation. We're all exposed medically, we're all exposed from the sun, and although we don't want it in the environment and I think the plan is safe, if the entire load did inadvertently end up in the lake, it wouldn't even change the total amount. It's a very small amount of radiation in total.