Crowded. Ridiculously so, even at this hour, cars honk and people mingle and yell as they walk the sidewalk, to and front in both directions. The city is just as noisy during the night as it is during the day, the lights various jumbotrons and LED advertisements illuminate everything here, a perfect place to observe people at their best, or worst. That's when you see it, a pursuit, but an inconspicuous one that goes unnoticed by the rest of the common rabble of the streets. A man dressed in a black suit and tie walks at a brisk pace, a suitcase in one hand and his smarthwatch on the other. He seemed to be reading messages, which explains why he has not noticed he is being followed. A few steps behind him a stranger follows, a thick red duffle coat matched with a black scarf and a black newboy cap conceals most of the stranger, not drawing attention due to the cold weather.