Eddie Mair is ‘the main weekday presenter of PM. No-one knows why’. Rrrright. PM, for the uninitiated, is one of BBC Radio 4’s flagship news and current affairs programmes, daily at 5pm.

This week, Eddie’s taken to introducing the business correspondent as ‘Nils “Bad News” Blythe.’ For reasons I can’t quite get my head around, this cracks me up every time.