How currency collapse affects Iranians

From the BBC World Service: Annual inflation in Iran is running at more than 40%, and business owners are angry at the rapid devaluation of the nation's currency, in part due to the pressure of Western sanctions. In response, shopkeepers in the capital, Tehran, have been demonstrating for a third successive day. Plus, this year's hack at British carmaker Jaguar Land Rover showed just how vulnerable the global auto supply chain could be.