‘The Trump-Putin relationship is the biggest mystery in international politics’: foreign correspondent Luke Harding answered your questions

The Guardian’s Luke Harding discussed Trump, Putin and the state of the war in Ukraine, his expulsion from Russia, his new book Betrayal, and his career as a foreign correspondentIpswichred asks: Why is Russia considered a wider threat when it cannot even defeat Ukraine?Pressfreedomorbust asks: What do you think is the likelihood of Russia taking military action (drones or troops) against another country such as Poland or Estonia? This would force Nato to use its military resources on this second conflict instead of supplying Ukraine.Russia says it is at war not just with Ukraine, but the “collective west”. Accordingly, it