To give us a scale of what the issue is here: as of the end of April this year, there were approximately 350,000 temporary visa holders here in New Zealand; just a little over 200,000 have work visas whose visa employment conditions may need to be varied as we respond to the COVID crisis; nearly 75,000 student visa holders, whose conditions may need to be amended in able to change their course of work or extra hours until the education providers are reopened; and a little under 57,000 on visitor visas whose expiry dates may need to be extended. So there is a scale that we have to deal with, and also a need to do that at speed and to also be nimble. 