I am led to conclude that the wheelchair-user is either 1-invisible 2 just been cured of his handicap by the magical appearance of the Google Street View mobile 3-has died and his 'chair is there for anybody to take 4-has been kidnapped by murderous east end biker gangs who descend on anybody not wise enough to wield nunchcuks in the face of the ever-present, unrelenting violence that grips the eastern side of Montreal day and night.