Thank you.
The international arms trade is something on which there's been some reasonably positive news in the sense of international collective attention to it. As you know, through the UN now, there is actually negotiation towards an arms trade treaty, which would set some limits on it. I think the prominent concern is that in regions of conflict there is really no capacity to put clear restraints on the delivery of small arms and the circulation of small arms. In Afghanistan, the old northern alliance groups have been very active in refurbishing their arsenal, so there's a very active rearmament there, and that adds to big concerns about pull-down of international forces and what that would lead to. I've just been talking with a colleague about the fact that in southern Sudan, some of the militia groups are actively involved in rearming. I think within the context of these complex emergencies, it is extremely difficult to put any constraints on the accumulation of weapons by those who still like to look to them as being their fallback position if the political process doesn't go well.