I believe--and I could be wrong--that it was District Judge Rudy Contreras https://theconservativetreehouse.com/2017/12/08/the-big-ugly-why-u-s-district-court-judge-rudolph-contreras-recusal-from-mike-flynn-case-is-a-big-deal/ Tanya Chutkan may have been involved also.  She's the cvntpope that let Imran Awan walk out a free man