Guterres warns that the principles of the UN are under assault [SOUND]

# United Nations Secretary General, António Guterres, has warned that the principles of the organisation are under assault as never before. He delivered a speech to the General Assembly in New York on Monday to commemorate the 80th anniversary of the UN. Guterres says from eradicating smallpox to healing the ozone layer to preventing a third world war, the UN has led the way to some of humanity’s greatest triumphs: