Back in January of this year, when the National Party leader, Judith Collins, wrote to the Prime Minister and offered bipartisan support, that was an initial very good step, because essentially what this bill does is it's very close—it's almost identical, in fact—to policy matters that we campaigned on in the last election. Judith Collins wrote to the Prime Minister, didn't initially get a reply, and then, when a reply came, it was vaguely dismissive and we thought, well, that's just politics. We had not forgotten about it, but we had certainly continued to move on. And then it came as something of a welcome surprise to receive letters from the Minister of Housing and the Minister for the Environment to myself and to our housing spokesperson, Nicola Willis. That was an offer to work collegially on some of the aspects that they had in their minds for some of the issues that are in this bill and to use much of what was in our policy and also a member's bill that Judith Collins had put into the ballot. So that was sort of the genesis of how it how it arose. 