The Numerian Inquisition was a type of inquisition agency that would bring those subject to questioning before it. When Tuvix was called by Captain Katherine Janeway to her ready room to discuss the possibility of ending his life to save Tuvok and Neelix, Tuvix asked "Why do I feel like I've been dragged before the Numerian Inquisition?" (VOY: "Tuvix")