Dr. Lucas and your team, thank you so much for being here. We have another panel of witnesses who will be speaking to this issue in the second half of the meeting. As always, we appreciate your coming, in this instance on fairly short notice, and the patience you've exhibited with us on this very difficult issue. Thanks again.
Colleagues, we will suspend for five minutes while we bring in the next panel of witnesses. You can stretch your legs and get a bite if you want.
We stand suspended.