Hon Dr NICK SMITH: Well, I say to Mr Nash: how did the last Government get the numbers to ratify the TPP—because the Greens wouldn't vote for it. The only reason it made it through this Parliament was because the National Party put the interests of the country ahead of those of the politics. I can recall Jacinda Ardern and Grant Robertson marching up main street Auckland—Queen Street—and raging against that agreement, and here we have a law that is implementing it and doing so, and I am pleased that we are part of that agreement. I am pleased that we're in this agreement. Why is it so important? Because plant variety rights in domestic law have no value unless they are internationally recognised. International agreements are required to protect that sort of intellectual property. It is a significant change that in this bill we are increasing the plant variety rights out to the period of 25 years. 