New Zealand First's prostitution reform amendment bill wants to get sex workers off the streets and into brothels - in other words, end street prostitution altogether.
The party is, not surprisingly, very black and white on this issue, but it's not quite as simple as that.
Some, not all, but some street workers have addiction issues and that's why they work on the street. You have to be clean to work in a licensed brothel. If you're on drugs, you're out the door.
I spent some time in Christchurch with the city's street workers. It was in the days that followed the February 22 earthquake in 2011. I was hosting Nightline on TV3 back then and we were broadcasting from the city. It was pitch black - there was no power at all, and after the programme I use to have to negotiate my way through the broken streets in the pitch black without street lights. Not as easy as it sounds.
I would drive down Manchester street most nights and I would to see these shadowy figures on the footpath. I realised that even though the city was deserted, women were still trying to work the street.