T.A.D.S.

T.A.D.S. or the Tentative Alliance of Detectives in Secret is a small group of high-ranked detectives that the Greeter recruits in order to find the Game-master.

In Stage Two, the Game-masters send Game-master Mellie in to infiltrate T.A.D.S., but fortunately T.A.D.S. was relatively inactive after finding Lewis.

True Goals
Haney doesn't tell the detectives this, but the reason she wants to speak to the Game-master is to ask him how he could've let a criminal win her competition. Since revealing this would break her contract with the Game-master not to reveal her identity, Haney is unable to tell them the truth.