The flagship policy for several Prime Ministers became the Rwanda plan. But three years, four Prime Ministers and £715 million later, the policy is dead and never really got off the ground. This is how so much money was spent on so little.

Reporter: Catherine Neilan

Producer: Ada Barume

Sound design: Dominic Delargy

Artwork: Lola Williams

Editor: Jasper Corbett

Slow Newscast Executive Producer: Matt Russell

To find out more about Tortoise:

Download the Tortoise app – for a listening experience curated by our journalists

Subscribe to Tortoise+ on Apple Podcasts for early access and ad-free content

Become a member and get access to all of Tortoise's premium audio offerings and more

If you want to get in touch with us directly about a story, or tell us more about the stories you want to hear about contact [email protected]

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