A large number of buildings have been unlawfully designated as earthquake prone, EBSS says.
“A register implies information will be publicly available on an individual property,” Dr Smith says.
Jason Walls talks about housing data on NBR Radio and on demand via MyNBR Radio.
Labour's message: If you have a Chinese-sounding name, you’re probably foreign. What's more, Labour researcher Rob Salmond has an algorithm to work out just how foreign you might be.
Rob Hosking examines the big stories to watch out for this week on NBR Radio and on demand via MyNBR Radio.