Ms MACKLIN (Jagajaga) (14:14): My question is to the Prime Minister— Mr Pyne interjecting— Ms MACKLIN: I am the shadow minister! Sorry, I should not respond to interjections. My question is to the Prime Minister. Theresa Sutton is a grandparent carer in the electorate of Swan who is raising her 12- and 14-year-old grandchildren. Theresa will lose around $100 a fortnight because of this government's cuts to family tax benefit part B. Why does the Prime Minister think it is fair to cut $100 a fortnight from grandparent carers like Theresa?