Nigel Biggar CBE is Emeritus Regius Professor of Moral Theology at the University of Oxford and Distinguished Scholar in Residence at Pusey House, Oxford.In his recent book, Colonialism: A Moral Reckoning Nigel Biggar addresses the crucial questions in eight chapters: Was the British Empire...

Roger Partridge is chairman and a co-founder of The New Zealand Initiative and is a senior member of its research team. He led law firm Bell Gully as executive chairman from 2007 to 2014, after 16 years as a commercial litigation partner. Roger recently published a report titled, Who Makes the...