To this day we have not undertaken any type of analysis, whether as in the costing of Afghanistan, and we did work on the costing of aboriginal infrastructure, to look at the benefits side. We felt that once you look at the benefits side you get into some of the policy-related issues. It doesn't mean to say we couldn't do that, but we have not been requested to do that.
On October 5th, 2010. See this statement in context.