Re: So let me guess, it's going to deployed at all the tube stations that lead to the event?
CFS attendees may
- Call the Met commish on his private number and object
- stand up and object in parliament / TV studios
- ask loudly why the officers aren't catching crims somewhere else
- Call their lawyer to get the footage from the private (ticketed) function erased
etc.
NHC attendees
- are generally too busy enjoying themselves
So the NHC is easiest option.
In your face cameras are just to gauge the public reaction as they eventually want to run the software in real time over any available coverage for anything.
Any perceived stereotyping of CFS attendees is unintentional :)