U.N. chief says what’s happening in Gaza cannot continue

U.N. Secretary-General Antonio Guterres has long said that a ceasefire is the only solution that prevents more suffering on both sides of Israel-Hamas war. He speaks to CNN’s Julia Chatterley at Davos.U.N. Secretary-General Antonio Guterres has long said that a ceasefire is the only solution that prevents more suffering on both sides of Israel-Hamas war. He speaks to CNN’s Julia Chatterley at Davos.