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Hundreds of thousand dead, a million displaced and the rise of ISIS - was there ever a moral case for the war in Iraq?

An ethical dilemma - We hear from a former chief administrator and a patient on the life or death budget decisions that are made every day.

And watching each other's back - the unique papal pact between Francis and Benedict - we'll have a view from the Vatican.

Also on the programme - An gorta m贸r - the great hunger sweeping from Ethiopia to Zimbabwe as more than 60 million face starvation. We'll have an eye-witness report.