Dame Sue Carr, Baroness Carr of Walton-on-the-Hill, is the first Lady Chief Justice, the first woman to hold the role. She gives her first broadcast interview as head of the judiciary of England and Wales to Law in Action, for its farewell edition. She speaks about her priorities, hopes, and concerns, and marks the end of Law in Action by looking back at 40 years in the law. She also picks her favourite editions of the programme, and closes with a tribute to presenter Joshua Rozenberg.

Lord David Pannick KC is widely regarded as the most successful lawyer of his generation practising in his chosen area of the law, public law. Things might have turned out differently though: he had been approached to host Law in Action originally, and presented the pilot edition of the programme, produced by Joshua. He too looks back over the last 40 years and finds that much has changed in court.

We then look ahead to the future, and the next generation of those grappling with the law: we join 15-year old GCSE students at Trinity Academy in Brixton, south London, as they are taught The Big Legal Lesson - as part of a campaign by the charity Young Citizens. What do they make of the law?

Presenter: Joshua Rozenberg Producer: Arlene Gregorius Researcher: Diane Richardson Production Coordinator: Katie Morrison Editor: Clare Fordham