Thank you.
As with all P3s, the contractual arrangements are quite complex and it's very important to fully understand them. We have engaged with a lot of partners to do this. Partnerships B.C. is a local B.C. group set up by the provincial government that had a lot of expertise, and we hired them to help us. We hired from the private sector. A lot of the large accounting firms and different infrastructure firms have some expertise. Then we also, as you mentioned, developed our own internal expertise. As I was mentioning in response to a previous question, there is a long process to go through, which is quite thorough and it's very important to go through it properly. We developed quite a bit of expertise by going through the biofuel project in order to be familiar with it. Any city that starts on its first P3 has a pretty steep learning curve, I would say.