A total of 825 cameras were installed in the bathrooms and changing rooms of
207 different schools across England, Scotland and Wales, according to data
provided by more than 2,000 schools.


It remains unclear where in the bathrooms and changing rooms the cameras are
located, who watches the footage and whether any pupils were recorded while
changing.

http://rt.com/news/uk-schools-cameras-surveillance-939/

Wireless cameras ??? Article did not say cameras are hard wired.
TSA's next upgrade ?

Best Regards
Tom.
--
http://fija.org/