It's been key on a number of different levels for Yazda and Operation Ezra, as well as NGOs on the ground in northern Iraq, to provide us with their intelligence, their collaboration, and their information about how to make this a success. That has been really key to helping us set up the operation in the first place and make adjustments as we go.
The UNHCR, as always, is a key partner for us. We recognize that it stepped out of its normal role in relation to this operation to do referrals of internally displaced persons as opposed to resettling refugees itself. That's not normally its legal mandate, but it recognized that given the vulnerability of individuals in this particular set of circumstances, it would go the extra mile to refer internally displaced people.