The United Nations is preparing a peace mission in Colombia ahead of a final agreement to end the long-running civil war. There are initial plans to send UN monitoring teams to collect weapons from rebel FARC fighters, as Al Jazeera's James Bays reports. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter / ajenglish Find us on Facebook / aljazeera Check our website http://www.aljazeera.com/