The following article by Carol d. Leonnig, Sari Horwitz and Matt Zapotosky was posted on the Washington Post website August 3, 2017:
Special counsel Robert S. Mueller III began using a grand jury in federal court in Washington several weeks ago as part of his investigation of possible coordination between the Kremlin and the Trump campaign, according to two people familiar with the inquiry.
The development is a sign that investigators continue to aggressively gather evidence in the case, and that Mueller is taking full control of a probe that predated him. Continue reading “Special Counsel Mueller using grand jury in federal court in Washington as part of Russia investigation”