Prue Leith on Bake Off, Bomb scares and Explosive Marmalade

At the April lunch, Prue Leith spoke about her life in cooking, one of Paul Hollywood's meaner moments on Bake Off, bomb scares and explosive marmalade. Her book, Prue: My All-Time Favourite Recipes, is out now. Leith's fellow speakers were Hugo Vickers (The Quest for Queen Mary) and Matthew Sturgis (Oscar: A Life).