Start the Week - Empire with Jeremy Paxman and Richard Gott

Andrew Marr looks at the lasting impact of the British Empire with Jeremy Paxman and Richard Gott. Paxman reflects on how our imperial past still has the power to influence everything from Prime Ministers' decisions to send troops to war, to the way we view adventurers of the past. While Gott argues against any residual belief that the Empire was an imaginative and civilising enterprise, and reveals the brutality at its heart. The social entrepreneur Mariéme Jamme believes it's time for Africa to leave behind its colonised past, and with Africa's share of global trade on the rise, she asks whether this is her continent's decade. China's Empire once ruled over a third of the world's population, and the film-maker Suyun Sun is embarking on a major history series on China which she hopes will cast new light on the country. Producer: Katy Hickman.

Start the Week - Afghanistan and the British Secret Service with Rory Stewart, Frank Ledwidge and Gordon Corera

In the run-up to the 10th anniversary of the war in Afghanistan, Andrew Marr discusses foreign intervention with the Conservative MP Rory Stewart and the former intelligence officer, Frank Ledwidge. Stewart looks back at the conflict to ask whether simple notions of winning foreign wars is counterproductive, while Ledwidge turns a critical eye on the army's lack of strategic thinking which he argues led to catastrophic failures in both Iraq and Afghanistan. The BBC's security correspondent Gordon Corera discusses the role of the British secret service, from the Cold War days of spies lurking in the shadows, to the disaster of the 'dodgy dossier' on Iraq. And Dr Rosemary Hollis, Professor of Middle East Policy Studies, considers the impact of recent revelations of complicity with Gaddafi's regime, and how 9/11 has skewed international relations. Producer: Katy Hickman.