'Awful sights' in Yemen's main hospital in Sanaa

A three-month Saudi-led bombing campaign has failed to dislodge Houthi rebels in Yemen, but the campaign is intended to send a warning to Iran, says the BBC's Middle East correspondent Jeremy Bowen.

Reporting from the main hospital in Sanaa, he found medics struggling with the impact of the bombing, as they tried to treat people's injuries.

This report was first broadcast on BBC Radio 4's PM programme