Re: What Is The Policy For MP's E-Mail ?
"This managed service ensures that communication which should be confidential between MP and constituents, [...]"
Sent my Labour MP an email through their web site about one of the then NuLabour's attacks on internet privacy. Probably about the time Home Secretary David Blunkett was advocating random searches of anyone's home PC. "No one who has nothing to hide should worry about being investigated".
Received a snail-mail reply in the usual crested HoC envelope. It quoted a pro forma statement on a similar but different issue by an appropriate minister.
The document was actually a photocopy of a letter sent to another person in our constituency. The constituent's name and address had been redacted with black marker pen. However if you tilted the paper at an angle - the reflected light made those details perfectly readable.