UN condemns Libya's escalating violence

The United Nations has condemned the escalating violence in Libya, saying it threatens the stability of the country. Fighting between militias, backed by rival politicians, has killed hundreds of fighters and forced thousands of people to flee their homes. And with rebel groups backed by vast stockpiles of weapons, the violence shows no sign of letting up. Al Jazeera's Caroline Malone reports. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/