Senator WATERS (Queensland—Leader of the Australian Greens in the Senate) (14:18): My question is to Minister McCarthy, representing the Minister for Health and Aged Care. Minister, we know from tax data that one in three big corporations pay no tax. When a nurse or a teacher is paying more tax than megaprofitable companies like Chevron, you know that something's wrong. If big corporations paid their fair share, we could fund the things we all need, like adding dental care into Medicare. When the Greens were in minority government with Labor in 2010 we got dental for kids added into Medicare. We want to finish the job and make sure that every Australian can see the dentist using their Medicare card, not their credit card. Will the Albanese government tax big corporations and fund bringing dental into Medicare? The PRESIDENT: Just before I call Senator McCarthy, Senator Waters, I will say that that question is predominantly about tax and so should go to Minister Gallagher. But I am happy to call the minister and ask her to respond in whatever manner she sees fit in relation to your question.