First Up - The Podcast, Friday 22 March

On today's First Up pod: our crack team of correspondents is stationed around the world from the Pacific to the Middle East and the Big Apple with stories of international relations, modified pig kidneys and blind alligators; the US is forcing TikTok to split from its owner - Katie Kenny explains and 1500 runners from 26 nations are running a half marathon at Hobbiton tomorrow so of course we had to meet some competitors First Up - Voice of the Nathan!