How will Britain respond to Islamic State hostage threat?

Name: How will Britain respond to Islamic State hostage threat?
Uploaded: 2014-09-03T12:39:12.000Z
Duration: 2 min 9 s
Description: With a British hostage threatened, David Cameron is coming under increasing pressure to find an effective strategy to tackle Islamic State.

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With a British hostage now in danger, David Cameron is coming under increasing pressure to find an effective strategy to tackle Islamic State.

IS extremists threatened to kill a British hostage in a video of US journalist Steven Sotloff's killing.

Ben Wright reports.

3 September 2014