For us, I think it was very important. We had ongoing dialogues with our bargaining agents. We have two main bargaining agents that we deal with, and it's important for us to disclose to them before we make changes. That's what we have and that's what our arrangement is. Clearly it's always valuable to have their support. They're not always going to agree with you, of course, nor should they, but being open and transparent and telling them what was going on was important.
What was just as important for us was our communication with our staff as well. We put a huge amount of effort into making sure we communicated to people and that we were transparent with them. We knew we were rushing fairly quickly, with a two-year time window to get this done, so it was important for us to do a lot of communication. I personally put a lot of time into getting that message out.