There are two aspects to your question. When we procure, say, leased space, we are currently working with industry on adapting our clauses, such that they will be more favourable or give preference to greener facilities, that's for sure. An interesting point is that the clients who are in the buildings, from a productivity standpoint, seem to have an affinity towards having and working in a sustainable environment as well.
With respect to the second part of the question, which is how you get funding for a major rehabilitation, the standard in the past for a major rehabilitation has been LEED silver, and for a new build it is LEED gold. We are taking the Arthur Meighen Building, which is 25 St. Clair in Toronto, and we're affiliating our rehabilitation with the Canada Green Building Council. It's one of 16 prototype buildings where we're going beyond LEED silver rehabilitation and looking at GHG reduction, energy reduction, etc., to get that building to a net-zero carbon emitter status. That's an example.