We have more than we know
In Dec 16/Jan 17, Putin arrested 'CIA moles in the FSB'.
People in the cyber warfare division.
https://www.dailymail.co.uk/news/article-4376566/Was-Russian-spy-CIA-hacking-mole-years.html
Brennan went to Russia in March 16 to meet with FSB people.
The dates align with Butina-Torshin emails.
Torshin was previously with FSB, now central banker.
Torshin is the reputed head of Russian mafia, money launderer, with links to Browder.
Thus, any FSB 'Russian hackers' were actually CIA operatives under the command of Brennan and Torschin.
It was a false flag.
And Putin has already arrested the people, 1.5 years ago.