It is difficult that so much is left to the regulations, but I expect that's the case with many statutes. I do have a great deal of confidence in the people we work with at the patent office and Industry Canada to set up a system where these kinds of uncertainties won't arise. It can go either way, but I have faith in that group executing that well.
However, we came here today because we do think it's important for the proper measures to be in place. We don't want to get into the situation with the intervening rights and due care. As I put in our written submissions, it's like the old adage that you want a fence at the top of the cliff, not an ambulance waiting at the bottom. That's what we are looking for.
I think it's going to work out.