Right. I have just a short question.
I think what Mr. Valley was saying is that there are some structural changes that could be made to make the job easier as we move into the future. For example, would there be a possibility of a two-tier appeal system where you'd have maybe four or five regional appeal boards, and then if that didn't work it could be passed on to the national appeal board? That's one question.
In the United States, what do they do? What is their structure? Is it similar to ours, or is it more complicated? Do you have knowledge of that?