In my experience and the experience of many of my colleagues, where an emergency vehicle is required to get to somewhere like the Auckland Harbour Bridge, the smart thing to do is to actually get a police car to escort them, in the same way that often happens—and already the member spoke about midwives. There's many a midwife—in fact, there may even be, statistically, someone in this House who was born in the back of a car, because it is not an uncommon occurrence, and generally, when that happens, the first thing that we'll do is that a police or other emergency vehicle will actually be dispatched, despite the fact that they actually have the ability not to go through or break any law or to speed, but to just have the ability, currently, to put their lights on. Essentially, it means that they're unlikely to be charged. 