Quoting Robert Gervais <[log in to unmask]>:
> I know we can use the "victim's" email receipt,
> but my administration wants to know if we can prevent student users from
> deleting email permanently? Thoughts and suggestions?
This sounds like a technical fix to a larger problem (and too late to
help with the particular incident).
Reminds me of an incident from last week ...
ACLU Sues [Minnewaska Area School District] For Punishing
12-Year-Old Over Facebook Comment
I assume your school has gChat turned off ? :)