Howard Brenton discusses his new play The Arrest of Ai Wei Wei with Philip Dodd. Are the BRICS countries set to challenge the World Bank, and realise a power shift from the West and Northern hemispheres to the East and South? Philip discusses with Oscar Guardiola Rivera, Andrew Chesnut and Robert Guest. New Generation thinker Jonathan Healey explains how land reforms brought in by Napoleon in Spring 1813 heralded a profound social change that still affects us today. And a review of Gus Van Sant's latest film Promised Land by Lionel Shriver.