Thank you.
Further to Judy's point about the minister, I've had some questions answered here today. I appreciate what you've given us. I think you've given us a very good start on this.
It does highlight that there are unanswered issues about this philosophically and in terms of where the government's going to go with this. Not much information has been given. I think this little study we're doing is the right thing to do. We have to hear from other witnesses; we do need to have the right, though, to ask the minister to come back if these questions continue to be unanswered after we've heard from other witnesses.
But I appreciate the work you've done for us today.