Meeting old contacts and new, he finds out what it took to get the negotiations over the line and what legacy the ground-breaking peace deal has had. He also hears about the challenges involved in achieving justice for the murders that remain unsolved; what problems remain with paramilitaries; and the UK government's attempt to bring about reconciliation. Will its Northern Ireland Troubles (Legacy and Reconciliation) Bill help, or rub salt in old wounds?

And on the legal differences between Northern Ireland and Great Britain, Joshua meets a campaigner who had to travel to England to have an abortion. As a result of an intervention by the Westminster government, terminations have since become legal (up to a point in the pregnancy), but some women still have to leave Northern Ireland to have the procedure.

Guests:

Denis Murray, former BBC Ireland correspondent

Peter Sheridan, former senior police officer, now CEO of Cooperation Ireland

Louise Mallinder, professor of law at Queen's University Belfast

Naomi Connor, co-convener of Alliance for Choice

Presenter: Joshua Rozenberg

Producer: Arlene Gregorius

Researcher: Diane Richardson

Production Coordinator: Maria Ogundele

Studio Engineer: Graham Puddifoot

Editor: Simon Watts