On Budget day, Andrew Marr discusses what is broken in our economic and social system, and how it could be mended - if only those in charge were bold enough.

Oxford’s Paul Collier is an economist known around the world for his work on inequality. His new book, The Future of Capitalism, focuses on the great rifts dividing Britain, with solutions on how to close them.

David Willetts, the former Conservative minister, is focused on generational fairness and the increasing tensions between the successful and the struggling in society. The Resolution Foundation, of which he is chair, suggests the state must do more to redistribute wealth and responsibility.

Baroness Helena Kennedy has been a campaigning lawyer and a feminist throughout her career. Her new book, Eve was Shamed, looks at how British justice has been failing women - and comes up with solutions.

And for those who think bad news for other people may be good for them, Tiffany Watt Smith explains that most British of Germanic concepts: schadenfreude.

Producer: Hannah Sander