i.e. there might be a transcript of the TV presentation?
I don't know whether Discovery routinely provides transcripts.
What I was trying to say was this: once the TV program has been made and Discovery has selected the materials that it wants to highlight in the show, TIGHAR may talk about those materials freely in
TIGHAR Tracks, research bulletins, Facebook entries, the wiki, the Forum, or other parts of the website. I am not aware of details in the non-disclosure contract between TIGHAR and Discovery, so I can't guarantee that there won't be research that might be held for a future program--nor can I say that there will be such restraints on publication. I'm just reasoning from what everybody knows (Discovery helped to fund Niku VI, in return for which they obtained certain rights to be the first to tell the story of the trip) and guessing about what is not public knowledge (all of the fine print in the contract).
I promise to watch the show with pen and paper in hand to keep track of "breaking news" for our overseas and cable-deprived members.