According to the Canadian Press, Chinese and American officials are working in cahoots to remove radioactive material from Olympic sites in advance of the games this summer in Beijing. The work is the latest hurdle the Chinese must overcome with the world watching closely. From pollution to human rights, press coverage to date has been less about the sport and more about the host.

American experts from the National Nuclear Security Administration (NNSA) have taken at least two trips to China hoping to eliminate any material that could be used as a dirty bomb.