Reader Q&A: international correspondent Luke Harding answers your questions now

The Guardian’s Luke Harding is live now replying to your questions – from his new book on Trump and Putin to the state of the war in Ukraine, his explusion from Russia and his career as a foreign correspondentAsk a question: log in or sign up heresberney asks: Do you think the UK government should have taken the murder of Alexander Litvinenko more seriously and not have invited Putin to the 2012 Olympics in London?Luke:Yes. I covered Litvinenko’s case from Moscow and London and am good friends w