My Lords, that is a very helpful intervention and it could well be one way in which we could proceed. However, we are in Committee on the Bill and I would have thought that the Government would be able to explain this to your Lordships’ House, as opposed to individual Members of the House having to come up with proposals for the Government to consider when the Bill has now been in front of Parliament for many months.
There are two approaches in terms of Amendment 46: our approach is the “in perpetuity” one and another one involves tapers. Some further thought has to be given to that. The noble Lord, Lord Kerslake, rightly identified that the Government have not presented any options for consideration. There has been no cost-benefit appraisal and I am very surprised about that. If there has not been, there should have been.
The issue of avoiding dead weight also seems to be very important. I concede entirely that occasionally dead weight will apply, because the overall gain is greater than the loss on dead weight. However, if there is too much dead weight, it means that some are being subsidised at the cost of others.
I agree entirely with those noble Lords who have said that the priority should be affordable rented housing, as so very many people cannot participate in buying starter homes because they either do not have the deposit or do not have the ability to repay the mortgage. I hope the Minister will respond to what the noble Lord, Lord Kerslake, called a gift, and the noble Lord, Lord Horam, referred to using the words “government largesse”. We have to be very clear who is getting the financial advantage here. At the moment, I believe that we are driving a deeper wedge in terms of social exclusion.