There are so many aspects to Invigilator : Digbeth that still need working through, collating, understanding.
Here is a link to 'Surveillance':
http://www.archive.org/details/Surveillance
The day after this was published the UK media was awash with stories of how councils are using anti-terrorist laws to spy on people that allo their dogs to foul the streets, famillies that claim to live in a catchment area of a particular school etc
