Thank you, Madam Chair. And so, yes, as we look at M and I for a unit, we're looking at what repairs are required based on the unit inspection, the condition rating to bring it up to a reasonable standard. Obviously to change out a foundation would be a very expensive undertaking in many houses, but if there is a way to mitigate any issues that are happening with the foundation system, I do believe in most of our new construction we have changed our foundation approach so that it does not lead to that kind of problem over the longer term. But for units that we've got up currently, if there is a way to mitigate the problem that is there through an M and I program, we would be looking at that. The M and I is really looking at trying to invest in that unit, extend the lifespan, and bring it back up to an acceptable condition rating. Thank you, Madam Chair.