Now, that in some industries may well be the right thing to do, because, as Mr Smith said, we have a bit of a challenge getting people to work in certain industries. Now, it's not impossible. I was the Minister after the Psa outbreak, where a number of workers were lining up at Work and Income after jobs were lost, but with employers and contractors still wanting to bring people in from overseas to do that work. It does take a firm hand to say, actually, that's not appropriate. So there are challenges. 