sigh
Eternal vigilance is the price of liberty, and eternal surveillance and control is the price of ... err, hold on, freedom? They keep using that word. I do not think it means what they think it means.
But it's only for terrorists and paedophiles, so good, honest, upstanding folks like us have nothing to worry about. I'm actually surprised they haven't arrested them all already, given that they obviously know who they are, i.e. not us. Obviously.