No doubt you’ve been reading about the intern at TechCrunch who asked for a MacBook Air in exchange for writing a blog post. And he got busted. Well, there’s more. The website eSarcasm has discovered something deeper, darker..and more sinister than previously imagined. Something about a “digital sweatshop” hidden deep beneath the TechCrunch offices.  An expose’ on who is really writing all those TC posts. Hmmmmm.