With respect to the rental construction financing initiative, this is a 100% loan program. Its aim is increasing the supply of market rentals. In order to decrease the level of rents to make the projects work, you need either greater levels of contribution or rent supplements. Those are typical tools that you need to drive down rents. In addition to that, having free land is also very helpful.
As I mentioned, in order to create affordable housing you need a whole suite of levers to drive down the cost of the housing, given the expense of creating new housing units.