Religious credentials and succession doubts

Iran has a new leader: Mojtaba Khamenei.

The chosen successor who now leads his war-torn nation is the second son of the late supreme leader - Ayatollah Ali Khamenei. 

So, who is Mojtaba Khamenei - and what does his leadership mean for a nation at war with the US and Israel?

• GUEST: Soraya Lennie, Iranian-Australian investigative journalist and author of ‘Crooked Alleys: Deliverance and Despair in Iran
• PRODUCER: Eddy Diamond