and when the computers crash - oh dear!
The data would be held on a server but any company with common sense and holding that kid of information should have it backed up or linked to a secondary in case of a 'fall over'
Im a bit puzzled as to how it would work though, if the Officer found an untaxed car would he/she have to wait with it until the recovery truck, clampers or police came? I cant see that happening as they could be walking around finding more.
My opinion is that the more untaxed cars off the road the better. Ive always paid my car tax and insurance, and if you cant afford it, use other means instead