“Headnotes reign supreme when it comes to digesting cases because they tell you what happened and what the result was. They give you the facts,” a London-based barrister said to me last year.

A true and succinct assessment – just like a headnote. In the digital age where there’s so much case law online and, in turn, so much that potentially needs to be read, a headnote is just what you need. Are they enough, though?