The reason, as we know, is the change was prompted by the recommendations of the Royal Commission of Inquiry into the Terrorist Attack on Christchurch Mosques, as part of a package of recommendations that the royal commission made. It has called for a number of things about a better debate about counter-terrorism and a better debate about our security stance, our security posture, and security settings but it also called for examination of the powers that our security and intelligence agencies have, and it therefore suggested that the review otherwise scheduled to have taken place next year should be brought forward. 