"Tinned food is certainly sensible" | UK "blissfully unaware" about scale of security threats

Is the UK ready for a national emergency? Lord Harris, Chair of the National Preparedness Commission, is interviewed by Paddy O'Connell for Newsnight on the threats posed by Russia, Vladimir Putin, the war in Ukraine, drone technology and climate change. #Newsnight #bbcnews #nationalemergency #ukrainewar #putin #drones