baswell, when you buy a mobile phone sim card is there any paper work to fill in ? ...things like I.D etc. ...why do you think yer have to do it ? Do you think if yer phone sim card were found at the scene of a bomb blast that nobody would know it were your card ? Repeatability options zero..
LOL, that's certainly working to stop terrorists!
Besides, no forms to fill out for pre-paid. Answer a few questions to a voice response system and done. Make up some BS; steal an identity, easy.
Can you enlighten me *how* this shutting down or restricting of GPS by the Australian government would work anyway?
Maybe they can convince the US to enable SA over our continent? 1970s encryption technology vs. 2011 teenage hackers. Good luck!