ROUGH CUT (No reporter narration)<br /> <br />North Korea's state media broadcast a new documentary on Tuesday (November 11) in which leader Kim Jong Un was seen using a walking cane.<br /> <br />North Korean state television channel KRT showed a video of Kim visiting numerous sites in Pyongyang and Anju after a long absence from the public eye, ending speculation over his health and grip on power in the secretive state.<br /> <br />KRT said the video was filmed in September and October 2014 but did not specify exact dates of each visit.<br /> <br />South Korea's intelligence agency said that Kim, who rules North Korea as supreme leader, was likely to have undergone surgery on his left ankle to treat complications stemming from a cyst.<br /> <br />Kim, who has visibly gained weight since coming to power after his father died of a heart attack in 2011, and has been seen walking with a limp since taking part in an event with officials in July.<br /> <br />He then disappeared from official media reports after a news report
