We’d almost entirely forgotten about Fabulous Mitch Fifield, until there was a brief grab of him on the telly, beamed in from New York, where he has landed softly as our ambassador to the United Nations. It’s pleasing to see the Human Toilet Brush still maintains his bristling, brush-like qualities, yet it’s to be wondered just what he’ll be doing at the UN Summit on Biodiversity. Nothing much, it seems.