So I was going to respond to Amanda Vanstone this week, highlighting the way she misconstrued most of my points from last week in order to score a few cheap ones for herself, but then I remembered that British supermarket chain Tesco sells horse. Horse! There's been a small kerfuffle over the last week in the UK after Irish food inspectors discovered that a sample of supermarket chain Tesco's "beef" burgers contained 29 per cent Phar Lap. Cue the inevitable "I could eat a horse" tabloid headlines and general handwringing about unwittingly dining out on an animal most people wouldn't like to dine out on. Thing is though, horse is perfectly edible, and in places like France and Japan it's on the menu. (Of course there it's labelled "horse", not beef.) I've never eaten horse, although I probably would, as I figure that if you're OK with eating one non-endangered an...