What exactly is the Northern Ireland Protocol?

Dominating the airwaves, the Northern Ireland Protocol brought down the Stormont Assembly, sparked street protests and even rioting but what exactly is it? We explain what it involves, why it came about and how, and why unionists are so annoyed about it. Host: Ciarán Dunbar. Guests: Belfast Telegraph Northern Ireland Editor Sam McBride and Belfast Telegraph Business Editor Margaret Canning. See omnystudio.com/listener for privacy information. Hosted on Acast. See acast.com/privacy for more information.