"It is not a question of whether, but when and how Ireland will be united", is the provocative opening argument made by author and journalist Frank Connolly in his recent book United Nation: The Case for Integrating Ireland. But he concedes it won't be easy.

The book explores the steps that would be necessary in advance of a border poll and the changes that unity would bring, North and South. He talked to Hugh Linehan about his book recently.

Would you like to receive daily insights into world events delivered to your inbox? Sign up for Denis Staunton's Global Briefing newsletter here: irishtimes.com/newsletters/global-briefing/

Hosted on Acast. See acast.com/privacy for more information.

Did Blues Legend Robert Johnson Really Sell His Soul to the Devil?