There is a protective order subscription that was filed confidentially. From what I saw from a quick scan of filing, all other PO Subscriptions filed by either side were available for viewing. They are common but the fact that this was filed confidentially caught my attention.
Agreement to be Bound by the Protective Order of John K. Landay
He works for PTSC's attorney firm. I'm sure it's no big deal....just sharing entries made in this case
http://www.knlh.com/about-2/our-attorneys/