Iran and Israel continue trading strikes, seventy-two hours after Israel launched an attack against Iran's nuclear infrastructure and key military figures. We speak to key figures in the region to understand Israel's aims, the role of US diplomacy and how Iran might respond in the future. Also in the programme: demonstrations take place across Spain, Portugal and Italy against over-tourism; and we talk to writer Hanif Kureishi about his creative process after becoming paralysed. (Photo: People drive as fire and smoke rise from Tehran's oil warehouse in Tehran, Iran, after it was hit by an Israeli strike. Credit: Shutterstock).