Yemen crisis: Aden airport 'recaptured from Houthi rebels'

Forces loyal to the exiled Yemeni president claim they have retaken control of the airport in the southern port city of Aden.

It had been held by Houthi rebels, who forced the president to flee the country in March 2015.

Attempts at a ceasefire have failed and the UN estimates more than 20 million people now need humanitarian aid.

Ben Bland reports.