"In the ethical sense, propaganda bears the same relation to education as to business or politics. It may be abused. It may be used to over-advertise an institution and to create in the public mind artificial values. There can be no absolute guarantee against its misuse"

"Britain has 6,000 speed cameras and 8,000 automatic number recognition devices which trigger a reaction when wanted, stolen or cloned number plates or uninsured cars are spotted."