With regard to the last question that Mr Bishop raised—which is irrelevant, I think—to the top of page 5, which is the COVID-19 vaccination exemption criteria, this formalises something that the director-general has already been doing. Perhaps if I could deal with—actually, maybe I should deal with an earlier question that he raised first, which is why we have, on pages 6 and 7, those provisions set out in new sections 11AA and 11AB, and it does relate to some signalling by the courts, I think it would be fair to say, where, in recent court cases, they found that vaccination requirements were justified, and the case of some challenges to those vaccination requirements, but sent a reasonably strong hint, I think, to the Government that they would prefer to see those vaccination requirements mandated in primary legislation rather than under the COVID-19 Public Health Response Act, as it existed.