Once again, both of our governments spend a lot of money on looking at that kind of an issue. I know for a fact that we do. It's very difficult to do that. It's very difficult to see the future, so the estimates are always framed in terms of probabilities and so on. Nonetheless, the effort to assess in terms of scenarios and future kinds of problems that will require the appropriate defence capability is ongoing and I think it's pretty successful.
On December 4th, 2014. See this statement in context.