Putin Says Moscow Will Use nuclear weapons if its sovereignty is under threat

Russia’s leader, Vladimir Putin reaffirmed his country’s readiness to use nuclear arms if it sees a threat to its sovereignty. He also warned that Western arms deliveries to Ukraine were “a very dangerous step”, and said Moscow it reserves the right for “asymmetrical” retaliation elsewhere in the world. The threats came in response to recent decisions of the US and several EU countries allowing Ukraine to use Western-supplied weapons to strike targets inside Russia. As our correspondent Daria Bondarchuk reports from Moscow.