Alabama has executed convicted murderer Kenneth Eugene Smith with nitrogen gas, the first time this method of capital punishment has been used anywhere in the world.

On today's show Lewis asks how it has come to this, and whether the US government will be gassing more of its criminals

Later, we take a huge handbrake turn to talk to the creator of the year's biggest TV show and cultural phenomenon - The Traitors. He tells Lewis how they choose the Traitors and even hints at a celebrity version.

Editor: Tom Hughes

Senior Producer: Gabriel Radus

Producer: Laura FitzPatrick

Social Media Editor: Georgia Foxwell

Video Production: Shane Fennelly & Arvind Badewal

You can listen to this episode on Alexa - just say "Alexa, ask Global Player to play The News Agents".

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