[PJ] WASHINGTON -- The leading champion of the Magnitsky Act human rights sanctions on Russia told the Senate Judiciary Committee on Thursday that he has zero doubt Russian intelligence knew beforehand about a meeting with the Trump campaign and plotted in advance to try to turn the anti-sanctions effort to their advantage.Hermitage Capital Management CEO Bill Browder's lawyer, Sergei Magnitsky, discovered massive Russian government fraud that led to Magnitsky's imprisonment, torture, and 2009 death. After Congress passed the sanctions on individuals and entities responsible for Magnitsky's death, the Kremlin retaliated by blocking the adoption of Russian children in the U.S.