Everyone loves a sub because no teacher = no work but plenty of practical jokes and messing around. So when that supply teacher walks in, the class goes wild!
However, it seems that schools now feel they must employ "classroom supervisors" with a military or law enforcement background, to deal with "crowd control."

One school in North London were permanently employing two subs through a professional doormen agency, because they were "stern and loud" says a spokesman for the school.
Just after a few weeks, one of the bouncers have been dismissed for breaching disciplinary codes.
An agency for supply teachers in the West Midlands are now advertising for 'hard core' classroom supervisors who can 'control the kids in schools'.
It's all a little crazy, don't you think?
Yes, kids can get a bit out of hand - but is it necessary to employ people who are trained to work with drunken loonatics with no self control?
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