India and China have begun troop disengagement at the two friction points at Demchok and Depsang Plains in eastern Ladakh and this process is likely to get completed by October 28-29, Army sources said on Friday.

The process follows an agreement firmed up between the two countries on patrolling and disengagement of troops along the Line of Actual Control (LAC) in eastern Ladakh, a major breakthrough to end an over four-year standoff.