There are two parts to the answer. First, under the Arctic Council's oil and gas assessment, that certainly is an area that was considered. Everything that has to do with spills, and spills under every single condition, was part of the research that was done, and Canada contributed to it. So I think there is a body of knowledge that's growing out of that, and it's shared internationally.
Second, under the Mackenzie gas pipeline project, we have had a scientific program where we have invested a significant amount of money on those kinds of issues in preparing for the pipeline. For example, there was a symposium held in Alaska a year ago, last fall, where some of the research results were presented. A significant number of them dealt with issues of spills and how to deal with them—containing and cleaning up spills in conditions such as you described.
I can certainly make that available to the committee. I think there's an abstract, a summary of the research that was done, which might be helpful.
As I said, as well, I would recommend taking a look at this assessment, which I also think has some very, very good information in this area.