I just wanted to reflect the international situation in terms of research funding.
The World Health Organization estimates that more than $200 million U.S. has been spent globally on research related to electromagnetic fields over the last 10 to 15 years. What we have seen is that some countries dedicate significant resources to specific programs related to wireless communications and health, and that other countries have felt that for resource reasons it's necessary for those study proposals to be balanced against other public health issues that governments need to fund. So it's something that has taken different approaches in different countries.
I have been following this issue now for more than 15 years. What I've seen is that the number of research uncertainties has reduced over that time; the scale of the research progress has been reduced over that time, because many of the questions that were there when I started in this area have been answered and have been resolved. We're getting to a situation where there are a few outstanding questions from the scientific community that still need to be addressed. The separate issue from a health policy point of view is whether the current standards protect public health. There is that international consensus that the present standards as reflected in Safety Code 6 do protect public health.