I'd like to first respond to your initial question.
As I indicated in my brief opening remarks, we don't expect that there will be a significant cost savings as a result of the inclusion of education under fair dealing. We expect any difference would be minimal. It could go up; it could go down. Our own position is that if there are any savings, those savings should be used for further library acquisitions in some places.
In regard to your second question, I'd like to ask my colleague Paul Jones to respond.