So they could not have leaked the documents. I mean, unless they were trying to get them, Mueller could not have sent them the documentation without a secured courier and a secured, cleared destination. But I don't think discovery works like that. I could be wrong, because this is high level government stuff, but if he could never hire someone who could engage in the discovery process and the analysis of all of the terms then it would completely nullify the proceedings until he could do so.
Until proven otherwise, I'm still on board with the notion that it's not legit Russia—Russia is just being blamed. We need PROOF that it's Russia. It's not like no one else has Russian aircraft (the guys who keep buzzing us), and it's not like they can't be blamed for everything these days.