There's a legal saying that hard cases make bad law. But sometimes the opposite can be true - an apparently easy case can lead a Court into some pretty swampy terrain.
The story of Jonathan Dixon doesn't raise much sympathy. He was a bouncer at a Queenstown bar back in 2011. While working there, he observed the English rugby player Mike Tindall - who had just married the Queen's granddaughter Zara Phillips - "cavorting" with a woman on the dance floor.