@ Andy Turner
"If they want to be treated like adults, act like them too."
Thanks Andy, you made me chuckle on an otherwise stressful day.
They are not adults, and the issue is not to treat them like adults. The issue is to treat them like humans. Which they are, whether they're unruly due to bad parenting skills, or perfectly well behaved little automotons, or some more healthy option somewhere in between.
If teachers want CCTV in schools to protect the school and its pupils and staff, then the classroom is just as important a place for them to be protected. And of course, if the teachers are being as well-behaved and 'adult' as you suggest, then they should have nothing to worry about, right?
Don't get me wrong, I hate the whole idea - we're already headed for 1984 in this country waaaaay too fast for my liking, but if teachers really want CCTV in schools, they can't expect to be immune to it themselves.
I think we'd have a much more fair and truly 'civilised' society if anyone who wanted to set up some form of surveillance or monitoring on the general public had to agree to be monitored by the same system and to the exact same extent themselves. Then there'd be a real reason to make sure these things only came into place when they really needed to, and for the right reasons.