Authorities Arrest Analyst Who Contributed to Steele Dossier - The New York Times
Igor Danchenko, a Russia analyst who worked with Christopher Steele, the author of a dossier of rumors and unproven assertions about Donald J. Trump, was taken into custody as part of the Durham investigation.
https://www.nytimes.com/2021/11/04/us/igor-danchenko-arrested-steele-dossier.html