Anon realized they didn’t have the required $100 consulting fee either in bills or in coins, so no obvious conclusions can be drawn from the conversation.

It’s the City of London (a small area within London), near the Bank Station. That area is designated as Ultra-Low Emission Zone (ULEZ). Cars other than the service kind (cabs, buses, lorries) would need to pay a high charge to go in. So effective no cars go in there usually.

Are you good at testing though?