That is great that you acknowledge that this does not address the level of needs. What I do not understand is why, given that it is not the Government's strategy " the whole point of this is that it is supposed to be a partnership strategy involving the Government and the key agencies in London " have you signed up to a goal that falls so far short. Can you tell us, of the billion pounds or so a year of existing resources that this strategy is built upon, how many affordable units will be achieved by that level of funding? In other words, what is the shortfall if you accept a 30,000 total, half of which needs to be affordable? How close to that goal, which you said that we need, will the Government resources of one billion pounds get us?