US seizes oil tanker

A dramatic escalation of tensions between the US and Venezuela as President Trump says the US has seized an oil tanker off the coast of the South American nation. Where could this confrontation lead? And, the mother of TV presenter Caroline Flack is among those to have written to the prime minister calling for justice for victims of press untruths. She tells Newsnight she's been let down by the government. With Victoria Derbyshire.