Panorama

Ros Atkins explores how net migration to the UK has hit record levels, when the government promised in the wake of Brexit that immigration would be lower.

With more than six million people in England alone waiting for an operation on the NHS, Monika Plaha investigates the safety record of one of the UK's biggest private healthcare providers.

The government says new technology will make existing stretches of smart motorway safe. But what happens when the technology doesn't work? Reporter Richard Bilton investigates.