Read that again. In his attempts to prove that there were flaws in the investigation linking Donald Trump to the Russian government, John Durham relied on information from the Russian government to break into the emails of a private citizen who had no connection to the Russia investigation. He found nothing, but kept violating the privacy of his target repeatedly even after a judge found his request for further unjustified.
https://www.dailykos.com/stories/2023/1/26/2149434/-A-look-inside-John-Durham-s-investigation-reveals-abuse-of-power-in-an-effort-to-twist-the-facts