Thank you.
In response to Mr. MacGregor's question, you talked about some of the concerns around the technology for scanning every single container. We've heard about concerns in terms of timing and whatnot and how to find...and that's why we announced funding for additional study and research for other technology.
What we hadn't heard before are the concerns, from an employee standpoint, about the radiation of the scanning technology. You said that countries that do currently use this don't have human rights standards. What are some of those countries that use it? There are certain...even mayors and politicians, saying that this is the only thing needed. I think this is an important component.