I think fairness and costs are different things. I agree with what the other people were saying.
My key point is that if we bring in people, if we change this regulation, and I'm certainly not opposed to doing that, we need to recognize there may be costs. As you said very clearly, I don't think we're very good at predicting. In fact, a large part of my opening statement was saying we're not good at predicting who will have costs.
Once we find out who does, because some proportion of the population and some proportion of immigrants do, we need to provide those people with sufficient services, so that they can have full and wholesome lives. We need the money to provide people with services to have full lives. That's a recognition that we need to take part and parcel with the decision.