One of the best things that could happen with TV3's renovation show, The Block (besides Tyson and Rachel winning), would be to see the numbers in the deal.
You see, there is a view that people who invest in residential property are tax cheats.
The view, a bit like some of the outlandish stuff you see on reality TV shows, is that they quickly on-sell properties at a tidy little profit and pay no tax on that gain.
The tax law is clear. If a property, other than a taxpayer's residence or business premises, is bought with an intention to resell any resulting gain is taxable.
The tax is normal income tax because New Zealand still has no capital gains tax (although Labour and the Greens may change that).