Order has been restored in Kazakhstan after protests turned to open revolt in clashes last week. President Kassym-Jomart Tokayev calls it an attempted coup, blaming foreign terror networks, but he's also arrested the former head of security left over from his once all-powerful predecessor. At 81, Nursultan Nazarbayev is out as head of the country's ruling supreme council. We ask about his whereabouts and his exit from the limelight. From Angola to Uzbekistan, controlling your legacy is tricky when you run an oil-rich oligarchy.