Glenn Ashton - If you have not noticed that zombies are emerging everywhere, perhaps you are one of the undead. Many parts of the world are clearly in the throes of a zombie invasion. While it may be easy to reject this as not being a hard, serious news story, zombies have been subjects on council meetings and have even been the subject of a warning by the respected US Centre for Disease Control. Zombies regularly go on walkabouts and even hold conventions. Zombies are everywhere from protests...