Mr. Chair, I think the points that have been raised are very good ones. Obviously it's the efficiency and the effectiveness of the overall transportation system that, at the end of the day, is really the bedrock of our success as a trading nation.
There are issues in other parts of the transportation as well, whether it's ports, whether it's capacity, whether it's competition within those elements of the transportation system.
We've been very supportive of successive governments' efforts, for example, to invest in the Asia-Pacific gateway. We think that can only be positive for our industry, for obvious reasons, looking at all the freight coming in and out of the west coast.
However, we do think that when we look across the system as a whole, the biggest issue for us does remain rail, simply because it is the most feasible and practical way for us to transport our products, given the location of our facilities and the location of our customers.
So I think that's the reason we focus most of our efforts on trying to improve rail service and cost, just given its dominance in our cost structure now and likely into the future. But certainly we've been active participants in other broader looks at the transportation system and recognize that we have an interest in the overall system.