That's a very good point. Those are only the legally identified ones and 4,000 is quite a number. As you pointed out, there could be many others who for many reasons do not want to declare themselves.
Ms. Purkey, you talked about the aid program, the guaranteeing of aid over a longer period of time. Could you elaborate on that a bit? I know it would provide more predictability. Is that the major reason for going there?