BBC Washington Correspondent David Willis
Media playback is unsupported on your device
Video

US issues worldwide travel alert after 'al-Qaeda threat'

The US State Department has issued a worldwide travel alert in response to an al-Qaida threat. The State Department says the potential for terrorism is particularly strong in the Middle East and North Africa.

BBC Washington Correspondent David Willis spoke to Gavin Esler.

  • 02 Aug 2013
Go to next video: US to close embassies over threat