Part of the $2.1 million was a program integrity submission that we had put forward in budget 2016, which basically was looking at the current state of the assets we have within our portfolio. In many cases the operating budgets that were supporting those assets were below standards in the private sector. We used our main service provider, Brookfield Global Integrated Solutions, to provide us with some comparators of the status of services in our buildings versus what was done in the private sector, and our services were considerably lower, so a portion of that is to lift our ability to operate the assets we have and to raise those particular standards.
For instance, for many of the mechanical systems in our buildings, like those you would have in your car, we weren't going beyond any preventative maintenance. In fact we were just doing corrective maintenance on many of those mechanical systems and supporting systems in the buildings. We are also just leveraging health and safety. So there was a large repair bow wave that had been created.