There was one submitter that did actually make quite a good point. It was one of our older Chinese submitters who was here on a parent category, and they pointed out that when they had actually been in China before they came here on the parent category, they had actually funded their child through the New Zealand education system at great cost. So they did point out that they had actually contributed to the New Zealand tax base, or certainly to the New Zealand economy, during their early stages anyway, and that was something that really we hadn't taken into account.