I don't know if anyone else caught this, but yesterday when I was watching the live feed, someone (Jase?) asked if A was in the diary room and Sc said "yeah, she has been in there for like 25 minutes" Well, Drews face was interesting and then he said, "yeah, I bet she has the doctor in there and that is why it is taking so long. Almost like he was covering for her.
What id Ben, Drew, A and N know about each other and have this alliance since the beginning and they are almost working together. Well, I guess he did nominate her, so maybe not, but I did think that his reaction was interesting.
He has talked about his "closeness" with A since the very beginning. Maybe they each know about the other twin. Just a thought