Thank you. That would be helpful.
On the investment side and on intellectual property, we understand that there were a number of worldwide patents, most of them developed in Canada, that EMD took when it left and went to the U.S. Some of those patents, I'm certain, were probably funded in part by government R and D money. Is there something we should be paying attention to here when we help create...?
For example, one of the things they were working on more recently was non-urea tier 4 diesel vehicles. None of their competitors have a leg up on that issue yet. They seemed to have, but they're gone, and we now have the spectre of the U.S. investment banks lending money to a Canadian company to buy vehicles built in the U.S. The world has gone mad here. What is it we should be doing to protect our investment in R and D?