David Cameron
Media playback is unsupported on your device
Video

Iraq crisis: 'UK won't be involved in another war' - PM

David Cameron has said the UK will not be involved in another war in Iraq after it was confirmed that the UK is stepping up its role in the country beyond a humanitarian mission.

The RAF is now flying missions to gather intelligence about movements of Islamic State militants but the prime minister said there would be no ground deployment.

Go to next video: Refugees' 'despair and anger' at IS