We've already mentioned how difficult it is to work in many of the contexts. When you're working in a fragile state, it's even more difficult. Security, obviously, is the number one priority. It's difficult to have any type of good development result in a place that is so fragile that the security of its citizens is not maintained and that there's no stability. Peacekeeping is critically important.
That being said, there are many other ways as well of helping the stability of a country. Sometimes it's not necessarily, as you mentioned, a “peace-war” type of problem that's the problem of the fragility. It might also be environment related or drought related. Obviously, all of these factors contribute to these problems. That makes it a much more complex issue to deal with.