Hon GERRY BROWNLEE (National): The Minister Responsible for the GCSB has very well outlined the intention of the bill. Just to reiterate, the essential part of the bill shifts a review date that was scheduled in the bill when it was passed back in 2017—it brings it back from 2023 back to any time from 1 July of 2021. That's an appropriate response to the royal commission considerations of all of the events that led up to that dreadful day in Christchurch where so many people lost their lives at the hands of an extremist terrorist.