![](https://www.nzherald.co.nz/resizer/v2/3WF7AJHAMPWW6L2MLEN6ZXE2TU.jpg?auth=667175f731f8e0aab541cddbc8938fda480b206a84f5615aceefa622f29bb8f9&width=16&height=2&quality=70&smart=true)
Herald morning quiz: July 20
National Party billboards featuring former leaders Todd Muller and Nikki Kaye. Photo / Sylvie Whinray
![](https://www.nzherald.co.nz/resizer/v2/3WF7AJHAMPWW6L2MLEN6ZXE2TU.jpg?auth=667175f731f8e0aab541cddbc8938fda480b206a84f5615aceefa622f29bb8f9&width=16&height=2&quality=70&smart=true)
AdvertisementAdvertise with NZME.
National Party billboards featuring former leaders Todd Muller and Nikki Kaye. Photo / Sylvie Whinray
OPINION: Darleen Tana's demise looks inevitable, but the Greens are taking their time.