I don't see the connection DC, but if there is documentation to connect those dots; the documentation is welcome.
Note: I reread your post no. 1366.
We'll put this here as a place holder in case anything interesting comes up, DC.
ON THE NET...
http://www.freerepublic.com/focus/keyword?k=polonium
http://www.freerepublic.com/focus/keyword?k=polonium210
http://www.freerepublic.com/focus/keyword?k=mercury
http://news.google.com/news?hl=en&ned=us&q=polonium+%2B+mercury&btnG=Search+News
http://news.google.com/news?hl=en&ned=us&q=polonium-210+%2B+mercury&btnG=Search+News