Investigation and Scope of the Attack

From the BBC World Service: Experts have estimated that the cyberattack on Jaguar Land Rover — which halted car production there for multiple weeks — cost the carmaker roughly $2.55 billion, making the breach the most expensive in the country’s history. We'll do the numbers. And later in the program, tourism has long played a central part in Cuba’s economy. So what impact have the Trump administration’s new sanctions had?