 If you were advising, whoever the next Prime Minister is going to be, on September 5th, and you've got to say to them, three things to fix the housing situation, what would it be? I would start with we basically need a long term housing strategy to make housing more affordable over time so those sort of ratios of house prices to incomes needs to come down from 9 to 4 basically. I would say the Bank of England could target house price inflation, not with interest rates, but with other policies, how they can restrict lending to certain buy-to-let landlords or to certain sectors and direct lending to first time buyers for example. That would help first time buyers onto the ladder. We need to reform the tax system so it's much fairer. We're taxing unearned gains from property at the same rate as taxing income and the office for tax simplification has said that this should happen as well. Finally, we need to make the private rental sector just much more secure, safe and affordable for people. Part of that we've discussed with rent controls, but we can also have non-market forms of housing such as community housing.