News Ex-FBI agent ‘aided Russian oligarch’ 26/01/2023 Facebook Charles McGonigal led the FBI's counterintelligence division in New York before retiring in 2018. Photo supplied by John Minchillo/AAP. by Luc Cohen, AAP New York A former top FBI official has been charged with working for sanctioned Russian oligarch Oleg Deripaska, as US prosecutors ramp […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password