Maybe I can comment on this one, because last fall I was evaluating some projects in Haiti in another capacity.
The first reason we see partial failure is because people are seeing a result in too short a term. Trying to help a community, to empower them, is not something that is going to happen in a five-year span. You can make some progress if you keep going at it, but given the way we measure results in a situation like Haiti, in my opinion, it is very difficult to show positive results in the relatively short term. We've always had this difficulty. The poorer the country and the more complex the crisis, the more truth there is to what I just said.