The first thing we tell our media training clients is that their organisation must have a single designated spokesperson on any issue with a competent substitute ready to step in at any time. This is for two reasons. Firstly, it prevents mixed messages getting through to the media. And secondly, it's because anyone who talks to the media must have been through a media training course. Over the last week, ACC have failed on both counts. Firstly, when finally agreeing to...