As Kiev launches military operations against pro-Russia groups in eastern Ukraine, Neil Buckley, FT Eastern Europe editor, and Guy Chazan, who is reporting from Donetsk, examine how the separatist factions in Ukraine are organised and connected.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
