As Dennis continued his task, Hermione could see Rita’s excitement turn to nervous tension, "Dolores, don’t you need a collar to control this one", her finger hovering nervously at the still figure as Dennis loosening the remaining bindings. "Well... my collars only work on animals, dirty half-breeds or animagi", Umbridge failed to understand the significance of the wince from her partner-in-crime, interpreting it as disappointment that they’d need to work to keep two prisoners in check. "The engineer has been experimenting on some new gear for this one, it just isn’t ready yet, don’t worry I am in complete control... I have leverage". Umbridge did not cast any comment on Rita Skeeter’s continued nervousness, she chided Dennis for his slowness, before ordering him to lead the other prisoner to her personal rooms.