To get to the other part of your question, though, around how we're taking lessons learned from the east coast or from the rest of the country and applying them to the west coast, that's an important aspect. Recently when we looked at sound issues in Sarnia, as an example, Mr. Ryan's team developed a solution with the contractor that allowed us to deal with those sound issues. We tested them again in Prince Rupert to make sure that they did work before we fully applied them to the rest of MCTS Victoria.
That's the approach we take. It's a lessons learned approach with lessons learned from other centres. We apply a solution and make sure it works before we fully apply it in the rest of the centres.