A team had reviewed the files and determined that around 1,000 files out of 300,000 available matched non-public evidence that had been provided. Mueller’s team has charged dozens of Russian individuals or entities for attempting to influence the 2016 presidential election, primarily through hacking Democratic Party email systems.The most recent filing argued that attorneys for Concord Management should not be given access to “sensitive” evidence gathered for the case.Concord was among 13 Russian entities or people to be charged in connection with the investigation.