The major changes I've seen over the course of my career, which is about 20 years now, have to do with rising uncertainty in the global environment.
It's not always clear to me when we talk about how the world's more dangerous. I think in some areas that's true, but in other areas it's less so. I think the world is much less predictable now than it was 10 or 20 years ago. For an intelligence practitioner, I guess that's good for business in the sense that there is a need to, as much as possible, get out there and try to figure out what is happening and what is going to come at you and from where.
I think that in the last decade the mission in Afghanistan surfaced and then reinforced the need for good, tactical, and operational intelligence in support of decision-making. I think we haven't always had the culture around that, which some other countries do, but I think Afghanistan really made it clear how important that spectrum is, from the soldier on operations all the way up to the national decision-makers, and how important it is to have the best quality information on a day-to-day basis.
I think that those two things make for real growth, and I think there is a much greater understanding and perception of the importance of intelligence, and defence intelligence in particular, because of the profile of defence missions over the last decade, but intelligence more generally. I think there is a much greater understanding from the records previously than has ever been.