My Lords, might I ask the Minister a question following the powerful speeches from the Cross Benches today? Can she explain why the financial instruments we currently have would not address the problems that she has identified? I think we all agree that we need to increase the supply of housing and that we want more people to have the choice of which tenure they occupy given basic affordability rules. We would also wish to avoid huge discounts being a one-off gain for a select few who then pocket them, with the gain being permanently lost to subsequent generations coming behind them. As the Minister has outlined it, those three objectives are incompatible with each other.
My question is to some extent triggered by the comments made by the noble Lord, Lord Kerslake: why is the equity loan system not an appropriate way forward to be expanded? Why should government not assist people with an interest-free equity loan for the 20%, the equivalent of the discount? At the time of sale, that 20% would be repaid, and could then be made available to be attached to a new home or any existing home so that there is a continuing pool of money coming back from the 20% equity loan to finance the next generation? It may well be attached to a starter home, or it may be that, in some places, there are no starter homes but, none the less, there are modest Victorian terrace houses which would attract the same potential buyer? Certainly that would be the case in Oxford and Cambridge and so on.
Can the Minister explain what is wrong with the existing instruments? Why would that not help encourage demand in a way that strengthens the supply side, extends purchase to people who are currently struggling, and recycles that money into—as the noble Lord, Lord Cameron, said—continuous generations of would-be purchasers? What is wrong with that? Why should we not do that? Why is that not the simplest way forward to build on what we have? I have been studying this darned impact analysis: not a single figure about cost, number of people or the ultimate effectiveness of the discounts is anywhere to be found. Can the Minister explain why we need this way of meeting objectives that most of us share?