Is this Sullivans court or the Appeals court.
This is US vs. Sullivan because the hearing is about the duties of Judge Sullivan based on the “petition for writ of mandamus” of Flynn’s attorney asking that the DC Court of Appeals to issue an order to Sullivan to dismiss the Flynn case.
So this is the hearing in the appeals court, with a short oral presentation from each of Flynn’s counsel, government (DOJ) counsel, and Sullivan’s counsel.