False Positives and the Database State

There is, in the UK (as elsewhere) a prevailing climate of paranoia about adults interacting with children.

In an attempt to be seen to Do Something, in the wake of a particularly gruesome multiple murder, the British government established a new agency, the Independent Safeguarding Authority, "to help prevent unsuitable people from working with children and vulnerable adults." Working with the Criminal Records Bureau, the ISA "will assess every person who wants to work or volunteer with vulnerab