Secret case likely about Qatari Investment Authority
SCOTUS is deciding whether to take up the case TODAY.
I believe this is why Mueller has been delayed.
The case is now being picked up by the DC AG.
Anyway, QAI purchased a huge portion of Rofsnet in early January 2017 (right before inauguration). Glencore got $50 million out of the deal. Glencore is Marc Rich and closely linked with Frank Guistra.
https://www.cnn.com/2019/03/21/politics/supreme-court-mystery-grand-jury-subpoena-mueller/index.html