this is already S.O.P in the Uk now...and i mean ppl aressted for anything...... no payment of a parking fines from the court-you get nicked and they will take ur DNA- Also if you are arrested in connection with something and are l;ater found out to be wholly innocent and having nothing to do with the offence- they dojnt destroy your sample-no they keep it... theres a real push over here((from the powermongers)) for a national DNA database of every1