action! (yea)
[Oh boy. Here's where things start getting complicated.]
Acumen's programming has some faults, which causes it to... "misplace" inmates at times. Arisato has been here at least two times previously, Akihiko was here briefly after my arrival.
[She pauses, averting her eyes for a moment.] You have as well. It's common that those who return have no recollection of being here previously.