Why are more people claiming disability benefits?

More working age people are claiming disability benefits. What's driving the trend?

Is it true that the UK imprisons more people for their social media posts than Russia does?

One of the country’s most important data sources has been falling apart. We find out why.

Tim Harford investigates some of the numbers in the news.

Presenter: Tim Harford
Reporter: Lizzy McNeill
Producer: Nathan Gower
Series producers: Charlotte McDonald and Tom Colls
Production co-ordinator: Brenda Brown
Sound mix: James Beard
Editor: Richard Vadon