Asia correspondent Ed White

As the death toll from a three train collision in Odisha, India, Ed talks to Kathryn about the reprisals and political fallout from the tragedy. Also, reports this week have suggested that the head of the CIA made a secret visit to China in May in an urgent bid to get relations between the two superpowers back onto a more stable footing. And in South Korea Seoul residents were told to evacuate the city in a false alarm after a failed North Korea satellite launch. Ed White is a correspondent with the Financial Times.