Ms. McPherson, thank you very much for that exchange.
Colleagues, this takes us to the end of our scheduled time with our witnesses today.
I think all of us feel that we would have welcomed much more time with you to explore these very important issues. On our collective behalf, thank you for your time, for your expertise and most importantly for your leadership and service in making our world a better place. We're grateful.
There's always the possibility of colleagues asking in writing, or you sending us in writing, supplementary points that you wanted to make and haven't had a chance to make. We're grateful to have had time with you this afternoon.
Colleagues, thank you.
We stand adjourned until our next meeting.