Wolff in the Trump White House

Michael Wolff on why he wrote Fire and Fury, his controversial account of Donald Trump's White House.

Also in the programme: a look back at a week of protests on Iranian streets; and a new drama explores the impact of researching the 1937 Nanjing massacre on Iris Chang, a Chinese-American author.

(Photo: A copy of the book Fire and Fury: Inside the Trump White House, seen at the Book Culture book store in New York. Credit: Shannon Stapleton/Reuters)