Of course the WBTS monitor the JWDs, in many different ways. They have readers that scan what is going on from "IP Hidden" or "Dynamic IP" sources. Also about 3 years ago they had some ex CIA types in (called the plumbers)come and installed a ALPHA programme called "Carnivore".
Can I just say from the start that this has absolutely NOTHING to do with me !!!!
Thanks for the info, interesting...