It's a good question, because Haiti is not in some ways a post-conflict situation, although it tends to be treated as such from the perspective of the literature and to some extent through how the UN goes at the equation. But you're right, it's not necessarily a classic post-conflict scenario.
We are dealing with blank slates in a general sense when we're talking about post-conflict, but part of the point I would make is that in fact it's not really a blank slate. We have to take into consideration what has come to that point before we plant a model on top and say “Okay, here is the best way to proceed from here”.