Hon CHRIS HIPKINS: Yes, absolutely. The move to alert level 3 was in line with our abundance of caution strategy. The reason for escalating alert levels quickly and swiftly was that we could not discount at that point the possibility of community transmission that had been undetected. The widespread testing that we have seen, but particularly where that testing has been taking place, is the piece of the puzzle that gave the Cabinet confidence to accept the advice of Health, and the Director-General of Health in particular, that we could lower the alert level settings yesterday.