I have asked that question myself. I think part of it is that it's a relatively nuanced subject. It's taken some time to discuss with officials and with members of Parliament, for example, to educate them on the issue and why it's important. It just takes a bit of time, I think, on some topics, such as intellectual property, to get people comfortable with the subject matter and have them understand fully the situation.
I think the amendments currently before us coincide with a great deal of effort that has been undertaken by our institute, for example, in the last year or more in pursuing this and seeking to raise the level of understanding. It coincides with efforts in other jurisdictions that are ongoing as well. The entire intellectual property community worldwide is working on this. It just happens to be now that it's taken root.