In the first of three programmes, David Aaronovitch explores the risk of escalation and wider conflict in the Middle East. What would all out war look like and how likely is it?

Guests:

Shashank Joshi, The Economist's defence editor Professor Lina Khatib, Director of the Middle East Institute at SOAS University of London Dr Burcu Ozcelik, Senior Research Fellow for Middle East Security within the International Security department at RUSI.

Presenter: David Aaronovitch Producers: Ben Carter, Kirsteen Knight and Drew Hyndman Sound engineers: Neil Churchill Editor: Richard Vadon