Here's an article that's very pertinent to the whole tracking issue...

Hundreds of thousands of people will refuse to sign up to the UK Government's planned identity register, according to just-published research. Around eight per cent of those surveyed said they would refuse to sign up to the database even if they are fined.

The survey was carried out by polling firm YouGov on behalf of the Daily Telegraph newspaper and in a sample of 1,979 people found that a significant proportion were prepared to defy the government over the database.

Of the 39 per cent of people who opposed the identity register, 21 per cent said they would resist signing up, even if it meant paying a small fine. That figure is eight per cent of the total.
More at http://www.theregister.com/2006/12/0...card_register/

Cheers,
cgkanchi