How did long have politicians been dodging criticism by appointing elaborate Royal Commissions and inquiries? On this week's Afternoon Light Georgina Downer speaks with Kirsten McKenzie to explore how the famous Bigge Report denouncing Lachlan Macquarie's liberal treatment of convicts fit into a broader attempt to regulate and rationalise the kaleidoscopic British Empire, as it had emerged from the Napoleonic Wars. A discussion which reveals how our 'national' story cannot be understood in isolation, but only as something inextricably linked to the cultures and currents of a wider 'British world'. Professor Kirsten McKenzie holds the Chair in Australian History at the University of Sydney’s School of Humanities and is a Fellow of the Australian Academy of the Humanities and Fellow of the Royal Historical Society. She was recently appointed as Harvard University’s Gough Whitlam and Malcolm Fraser Visiting Professor of Australian Studies for 2026-7. Born in South Africa, Kirsten’s work focuses on British imperial history, specifically by connecting British, South African and Australian history in the period 1780 – 1850. Her latest book is Inquiring into Empire: Colonial Commissions and British Imperial Reform, 1819–1833. 1EQCL9ROSYK9L329