>>2200002C. I am imagining Carmen, Erika, and Lisa as like interrogators trying to get a confession. They give Aria orders and let her know that all that Aria has to do is tell them what they want to know and the orders will stops (Like a carrot and stick approach). That why I would prefer those three be in charge of the interrogation instead of other outsiders.
I think it would be great for Aria to demonstrate how important her secret with Medea is, by taking these orders. When Medea learns what Aria has been through to keep the secret. Medea is going to know that Aria is a true friend.