My proposition to the member is, whether you're trying to be a midwife or you're waiting for someone to come and put your power back on, if it's a real emergency Fire and Emergency New Zealand (FENZ) and the ambulance service will be there to help you. If there's an accident or an event and you can imagine there's a power line across a car or somebody is suffering because they're trapped in their home because of an electrical fault, then the network companies have the ability to disable the circuit in your area and once it's made safe, they can very, very quickly come in and fix it. The other thing they can do is they have a register of people who are medically dependent so in the event of an emergency which knocks out the power, they can send suitable people—ambulance or FENZ—to go and help the people who are medically dependent and make sure that they don't suffer.