You may file a request for arbitration if you wish regarding this matter, as may PrivateMusings with respect to his ban.
Fred
I appreciate the offer, but I actually think this will be clear-cut enough that it won't come to having to get Arbcom involved. PM will probably be unblocked as soon as enough eyeballs focus on the issue.
Dealing with Guy's behavior may one day have to go all the way to Arbcom someday, but let's hope not. Hopefully in the light of day, he'll realize his errors. IF not, hopefully the community can convince him that this was an abuse. And if that still doesn't convince him, only then would I even consider involving an already-overloaded Arbcom.
Alec
The question is whether a user in good standing can create an alternate account to troll with.
Fred