Business actually needs certainty. They need good regulation, good policy, to make sure that they can plan for the future, and sometimes they don't actually have that—particularly in the gas industry sector—and I feel devastated for those people who are involved in that industry. It is estimated we need $100 million of investment per year just to keep the production levels that we currently have. This has dried up and we have seen gas production fall 40 percent in three years. This has resulted in job losses at Methanex and timber mills. New Zealand Steel have reduced production and, as I said, we're using more coal and Huntly gas station is burning four times as much coal—and that is definitely a humungous increase in the greenhouse gas emissions.