There was something sinister about the representative’s perfection. The oiled and combed dark hair, the even white teeth, the polished fingernails. His immaculate dark jacket and trousers, the pressed collar and cuffs of his shirt. He looked as if he’d dressed in the shop itself, not ridden up the damp valleys from Manchester on some dirty, smoking steam train, inevitably acquiring the grime and the dust from the tired upholstery of a grubby carriage. No one who had undertaken the walk down the wet high street should have kept their shoes so polished and shiny.