Ms Helen Lowry:

I will make another point regarding Senator Zappone's question about groups or expertise. There is expertise at a global level to which we would have access in terms of the Migration Policy Institute and others who have examined different forms of regularisation. We have done a snapshot of that and used what we felt was the most relevant to it in developing our own regularisation work over the years. There are others too. We are also a member of the Platform for International Cooperation on Undocumented Migrants, PICUM. Our director is on the board, so there is that linkage as well.