Thursday briefing: ​What difference will the ceasefire in the Middle East make, and will it hold?

A two-week ceasefire in the Middle East faces uncertainty as conflicting interpretations between the US, Iran, and Israel threaten its stability. Ongoing conflicts, including Israel's attack on Lebanon and disputes over the Hormuz Strait, highlight unresolved tensions. The UK and US are involved in efforts to address regional crises, while Ukraine accuses Russia of aiding Iran.