While the men were whispering and discussing, Lupin, who had been standing by the window scanning the street outside with a pair of binoculars, suddenly gave a sharp warning to his companions: "The target has appeared, but... I don't see anyone following him."
With that, Lupin handed the binoculars to Arthur and quickly turned his head to look at the Sneakoscope sitting on the table.
The Dark detector remained completely still.
Chapter 1101