I won't go into the powers and detail as the legislative statement has been tabled already. But broadly, they enable the Government in response to COVID-19 to amend visa conditions for large groups of people. They also extend the visas of large groups of people for varying periods of time, and that power certainly has been used. Through regulations, it is able to stop people from overseas from making applications for visas while we have our border restrictions, and it can revoke a deemed—and that means an automatically granted—entry permission or visa while we have our border restrictions in place; in other words, telling people who have tried to arrive on the likes of marine vessels or by private planes that they have to leave. Most of the powers have been exercised over the last 12 months that they've been in existence, with the exception of the ability to revoke the entry permission of a person deemed to hold entry permission. 