Access to Haros is above Hiling's rights in VEDA. Ribbons, however, had access. There was a log that indicated Ribbons accessed the Trinity's Haro once.
[speaking of...]
Here. [He found yesterday's 'glitch'.] Haro detected the quantum brainwaves. In the morning, Ribbons did a general sweep of the prison. That's why he passed out and Haro led you to him and Hiling. I found him in the hospital this morning. Regene and I were attempting to find out what he was hoping to achieve by exhausting himself in such a manner.