Nicola Willis: Does she continue to have confidence in the chief executive of Kāinga Ora when even after she has made her expectations crystal clear he wrote to the senior communications adviser at the heart of this matter stating—and I quote from his email—"As I am sure you will have been told, the judgment call you made was fine, […] I am happy to stand behind you on it. This little maelstrom will pass quickly, I just hope it doesn't make you too risk averse!"?