There's a very large number of people who are internally displaced, and they do tend to be forgotten in various different ways. It's a complicated business to respond to internally displaced people. Their situation in some countries can be particularly vulnerable because they are within their own borders, and if their own government is unwilling or unable to protect them, then it's difficult also for the international community.
The UN obviously cannot just walk in to any country and act as it wishes. It has to have the approval of the government of that particular country. There was a period when the UNHCR was really putting a lot of focus on internally displaced people and there was a bit of an effort internationally to try to find some solutions to those problems, but then it seemed to go a bit off the agenda.
I believe that the new high commissioner is wanting to push it back and to get more attention. I think that if the Canadian government were willing to play a leadership role diplomatically to try to address more attention to finding feasible solutions for internally displaced people, that would be a terrific contribution that Canada could make.