Mr McDowall asked the question about whether the system simply reflects the Government's ideology. Well, it does reflect our values and our beliefs about the role of an immigration system within a country's economy and society. We are moving forward with the immigration rebalance because we want the system to focus more on the genuine skills that we need across the New Zealand workforce and to be less of a funnel for what was quite often low-skill and low-wage labour that was operating under the old system, which made it rife for migrant exploitation in many cases. The whole point of the accredited employer work visa system is that right at that beginning, that accredited employer check is about making sure that at the front end we are ensuring that employers who are entering into the system to recruit migrant labour are upstanding and don't have a rap sheet for those sorts of abuses that we would not want to see taking place.