Is peace with Russia possible? Could any North Korean involvement in the war mean escalation? And has the world ever been more dangerous in recent times?

In his first BBC interview since standing down as chief of the general staff, General Sir Patrick Sanders joins us to discuss why he thinks the world order is under threat and why Ukraine must prevail.

Today’s episode is presented by Victoria Derbyshire and Vitaly Shevchenko. The producers were Arsenii Sokolov and Diane Richardson. The technical producer was Hannah Montgomery. The series producer is Tim Walklate. The senior news editor is Sara Wadeson. Email Ukrainecast@bbc.co.uk with your questions and comments. You can also send us a message or voice note via WhatsApp, Signal or Telegram to +44 330 1239480

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