Via Twitter I learnt that CTC @ West Point has examined the files and published a report:
The analysts believe the documents, which were also given to a British media outlet, are genuine and the details in them revelatory.
Either this:http://www.nbcnews.com/storyline/isi...cruits-n557411

Or:https://www.ctc.usma.edu/posts/the-c...er-paper-trail