Now they are debating if it's acceptable to take DNA from those innocent people that are arrested. Innocent because they have not had a trial and proven to be a criminal. DNA has a far reaching consequence and if only people knew what the implications are. They are NOW taking DNA from victims to use in a process that can eliminate there sample but is kept in a data base. When your DNA is taken your whole family's DNA in part of that sample. If your brother commits a crime they can arrest YOU.
So much for freedom. They already have our phone calls and email. What could they possibly want next?