Blogging from inside Google-or not?

John Battelle’s got a fascinating post (via Google Blogoscoped) on a certain blog supposedly written by a Google employee that has comments in it like: “i must say, 1500+ sales people getting drunk at a company sponsored party feels remarkably like a frat party.”
Funny thing, the blog is down (it was on blogger), and it’s not cached anywhere on Google.
So, is it *real* ?
And did Google take is manually out of the cache?
And what did it say, anyway? Check here and here.
Susan says:
The blog is supposed written by Mark Jen. Mark Jen had a blog at Microsoft and on January 18th said he was going to work at Google.