I know Mr. MacKenzie has another question. I wanted to ask a bit about literacy.
Any time we find ourselves engaged in any world event, communication becomes absolutely critical to both our understanding, including the exchanges we sometimes hear here, and more importantly, the understanding of those you're training and those who have to carry out the job. Where are we in terms of literacy improvement? I know you touched on it, but where are we, and where do we have to get to to make sure the job is finished, to make sure the Afghans are at the level where they can carry on?
I'm directing that question generally.