The best way to hide your tracks is to legitimize the activities you participated in, supported, and help fund in order to obfuscate the money you have made while doing so. This was the strategy that Hillary Clinton used with Uranium One. She used her dealings and activities in an official and quasi-official manner with Westinghouse to obfuscate her Uranium One sale and profit.
It seems that the emails Wikileaks published weren't what concerned the GLOBAL CABAL, it was the other data and programs/source code that WE have exclusively seen, which explains why Ukraine is such a "touchy" topic for the Democrats and some Republicans.
In the meantime a simple request for criminal proceeding transfer on one of these cases involving US officials and or citizens committing crimes in the Ukraine is the fastest way to bring justice on our own time with results so cases don't magically "close" like they do in the Ukraine.
What seems like something of a benign announcement is something that rings fear to the Democrats and those involved. The Ukraine in a press release noted that 13 extraditions have been approved so far in 2019 and they have received 7 requests to transfer criminal proceedings.
All Inspector Generals are working together there is a lot of inter-intra agency talk and sources say NSA is a bit out of the loop. It’s important to remember that Horowitz report is simply an audit/fact finding.