Senior military commanders of India and China are holding a fresh round of talks on Sunday with an aim to ensure expeditious disengagement of troops from all the friction points along the Line of Actual Control in eastern Ladakh, military sources said. It is the fifth round of corps commander-level talks in nearly two months with an aim to defuse the border tensions triggered by a violent clash between the two militaries in Pangong Tso area in eastern Ladakh on May 5.