Greenwich District, nightfall had already descended.
On Tuesday night, the sky was filled with stars.
And beneath that starry sky, on the rooftop of a small building, Arthur was holding a naval monocular and looking towards a house across the street.
This was the rented dwelling of the new chief constable of the Greenwich Police District, Clayden Jones.
Through the lens, Arthur's eyes, tinged with red, saw a dark shadow behind the curtains of the house.
It seemed that Chief Jones was arranging his gear, a police sword, and a flintlock pistol issued by the police station.
Beyond that, Arthur also glimpsed the vague shapes of several necklaces and rings.
The perspective of the telescope shifted to the alley next to Jones's rented dwelling, where Tom was leaning against the wall and dozing off.
And on the second floor of the inn next door, there was Tony, giving Arthur a thumbs up to signal that all was well.