Thank you, Madam Chair. As a result of this we did go back and look at our operations from the Public Works side and reviewed the practices that were being used, looked at other buildings in the territory that were constructed at the similar time, that had similar design and looked at, again, the operations that we did of O and M or maintenance. Those that we've felt that we had to have a closer look at, there was further inspection just to make sure that we did not find ourselves in that area, and maintenance procedures were looked at. In those places where we felt that there may be a possibility of something like this -- although remote as it is -- some of our practices have been adjusted. So there has been a fair bit of work done looking at facilities across the North of similar structure, similar design and with similar conditions on them, being the winter.
Initially, there was a lot of concern about snow load, and after the review it was confirmed it was not snow load that caused the collapse. There were some deficiencies in the rear wall itself. But trying to go back to that and track down actual contractors which are no longer in existence is very difficult. Thank you.