Hi Geoff,
As a Network Admin I have a duty to protect the students from various things that could fly in by email, SPAM, PORN, Etc but no-one yet has mentioned the bullying by email side of things.
I does go on and we know this, how are we meant to do our jobs if, and I am not pointing at you Geoff, people keep sticking legislation in the way.
I use a whole suite of products from GFI and thier Mail monitoring and security addins for exchange are second to none.
These are automated monitoring of emails and no one actually looks at the emails unless one is flagged, and then only myself and one other has access.
Does the automated monitoring of emails still require consent??