Been on a detective series binge lately. Whatever next? Antiques Roadshow? Rewatching #Cracker, which isn't as grim as I remember it from 25 years ago (I must have been desensitised in the interim - which can be quite painful), and just finished the first series of #Broadchurch, a sumptuous smörgåsbord of red herrings with some rather incestuous new-Who-centric casting.