Those events did lead to a consideration of what we should have known—what could have been known and what steps could have been taken that might have prevented that event taking place? The Government set up the royal commission. The royal commission did its work over a reasonable period of time and came up with suggestions for what might change in the future. To change those conditions, to pick up on what they had to say, essentially, and to give life to their suggestions, there is a need to review the Act at a time much sooner than the time line that's currently legislated for. So, without wanting to disturb the Act itself and the provisions that it makes for the agencies to be vigilant on the behalf of New Zealand, this bill simply sets out an amendment that brings forward that date for review from any time after 1 July of this year.