Caster Troy is a figment/hallucination, an illusion that can only be described as an undiminished microbe of infection left-over from a decade of destructive mistrust. Obsession of route can lead to a fear of your worst imagined nightmare. So you can never trust a hippy nor indeed a rebel on a moped?
Yes…..who indeed is Caster Troy? Pray and he shall seek refuge. Hate and he shall refuse entrance. Caster, Caster……come hither my outrage.