While the past three episodes focused on the Deputy Inspector of the Pre-Mor Authority as the main force behind the Imperials on Ferrix, we're finally let into the larger operation on Coruscant, officially named the "Imperial Security Bureau," which serves as a main base for the Imperials.
In an upper-level meeting, there's much discussion over the true purpose of their operation, which the main leader, Major Partagaz (Anton Lesser), very coldly describes as this: "We are healthcare providers. We treat sickness. We identify symptoms. We locate germs, whether they arise from within or have come from the outside. The longer we wait to identify a disorder, the harder it is to treat the disease."
Of course, that isn't to be taken at face value, as it's all just to say that their operation is meant to weed out anyone who goes against them, whether that be one of their own or someone on the outside. And the thing is, there does seem to be a bit of conflict on the inside between a higher-ranking officer, Dedra Meero (Denise Gough), and Lieutenant Supervisor Blevin (Ben Bailey Smith).
This is all revolving around the Starpath unit that Andor left in the midst of his battle on Ferrix, which is causing a bit of a stir among these officers. Basically, Meero wants access to more information about the Starpath unit, but Blevin is firmly standing in her way as he feels that it's in his sector's jurisdiction, not hers.
After bringing the conflict up to Major Partagaz, he sides with Blevin and wants them to keep to their own sectors, to the major dismay of Meero. However, he holds her at the meeting slightly longer to explain how incredibly impressed he's been with her and to not become discouraged by this specific conflict, but to forge on ahead, instead.