UPDATED with special feature audio: The Orion boss gives 10 quick-fire replies to 10 quick-fire questions from readers.
The backbencher of the year answers your questions about his private member's bill to boost funding for organ donors, his friendship with Greens co-leader James Shaw, his admiration for Labour's David Parker, the government's sluggish record on RMA reform, his past as a lobbyist for Big Tobacco and more on NBR Radio.
What are the secrets of success of our fastest growing high-tech exporters? Is "Silicon Welly" more successful than Auckland? Your questions answered on NBR Radio.