Senator McALLISTER (New South Wales—Minister for the National Disability Insurance Scheme) (16:46): Our focus is very clear. It's on providing the investment that is necessary to restore bulk-billing after a decade of neglect which saw bulk-billing in freefall, according to the assessment of the College of GPs. We intend to deal with that because we understand that public health care and the universal availability of health care are part of our Australian tradition and in the interests of all Australians. The PRESIDENT: Senator Ruston, second supplementary?