US agrees to no more tariffs on China at G20

The US has agreed to not place any additional trade tariffs on China until January 1. The agreement came after a meeting between U.S President Donald Trump and Chinese President Xi Jinping met at the G20 summit in Buenos Aires. It was the first face-to-face meeting between the two leaders since a trade war erupted earlier this year. Vincent McAviney from NBC News has been at the G20 summit. He talks to Susie Ferguson.