sorry to hear TS - have your local LBS take a look at it, but being Aluminum, I do think it is now toast.
Ian took 2 pairs of plyers and twisted it back into position. He thinks its OK. but, I emailed Bacchetta to see what they think!
My photoblog http://dragons-fly-peacefully.blogspot.com/
Bacchetta Giro (recumbent commuter)
Bacchetta Corsa (recumbent "fast" bike)
Greespeed X3 (recumbent "just for fun" trike)
Strada Velomobile
I will never buy another bike!