"Jon" <spam@jonparker.plus.com> wrote in message
news:MPG.204dede442ceb1a598a79c@text.usenet.plus.n et
> SimonFinnigan@hotmail.com declared for all the world to
> hear...
> > Most likely they`d be searching for a bluetooth signal
> > from the GPS unit. If your phone has bluetooth then
> > turn it off, and everything should be fine :-)
>
> It's more likely they would be actively searching for a
> particular metal, maybe the lithium in a battery.

Right, please tell me how someone is (a) going to be able to detect
lithium in a battery that might be in some device in possibly a moving car
and (b) how they're going to tell it's in a phone..?

Ivor