The high-level talks came a week after 20 Indian Army personnel were killed in a violent clash between the two sides in Galwan Valley.
Corporal Wang Ya Long was handed over to the Chinese military on Tuesday night at Chushul-Moldo border point in eastern Ladakh, the sources said in New Delhi.
The MEA spokesperson further said the actions and behaviour of the Chinese side since earlier this year along the LAC have been in "clear violation" of the bilateral agreements and protocols concluded between the two countries to ensure peace and tranquility on the border.
Army Spokesperson Colonel Aman Anand said troops from China's People's Liberation Army (PLA) 'violated' the consensus arrived at during military and diplomatic engagements on the ongoing standoff in eastern Ladakh, and carried out provocative military movements to change the status quo.
Congress leader Adhir Ranjan Chowdhury aid that India must tackle Chinese aggression using all necessary means.
Army chief General Naravane said the ongoing dialogue will sort out all the perceived differences between the two countries.
"China's position on the Zangnan region (South Tibet) is consistent and clear. We never recognised the so-called Arunachal Pradesh," Chinese Foreign Ministry spokesperson Hua Chunying told a media briefing while responding to a question.
The last contact between India and China was the military talks at the Corps Commander level in October this year.
The Indian Army has been pitching for a faster disengagement process in areas like Hot Springs, Gogra and Depsang to bring down tension in the mountainous region.
The Army on Tuesday said it was prepared to give an appropriate response to any adverse aggressive designs of China in the Ladakh sector, maintaining that the integrity of the country was being ensured through physical patrolling and technical means.
The competition for the worst or most perilous 10 years has always been between the 1960s and the 1980s, points out Shekhar Gupta.
Indian military sources said no firearms were used in the clashes and that most of the injuries were sustained following stone-pelting and use of rods by the Chinese side.
'The MEA, hopefully, made it clear that the Indian PM can't be seen in Xi Jinping's company when China has, for all intents and purposes, annexed over 1,000 sq kms of Indian territory in eastern Ladakh, and essentially that the Wuhan spirit and the Mamallapuram spirit have turned into vinegar.'
India and China have held several rounds of talks at the diplomatic and military-level to resolve the standoff that erupted in early May.
In the 15-year dataset, the researchers noted an average of 7.8 incursions per year even though the Indian government's estimates are much higher.
'For the moment in Eastern Ladakh, it is unlikely there will be any more escalation of this conflict,' observes Colonel S Dinny (retd) who served as Commanding Officer of an infantry battalion deployed in the Pangong Tso area.
The clear assertion by New Delhi came ahead of a fresh round of Lt General-level talks between the Indian army and the Chinese PLA which government sources said is set to take place within the next two days.
China on Wednesday said it was opposed to the joint Indo-US military exercises being held near the Line of Actual Control (LAC), asserting that it violates the spirit of the two border agreements signed between New Delhi and Beijing.
"When we have something to share, we will share. Discussions are ongoing," External Affairs Ministry Spokesperson Anurag Srivastava said replying to a volley of questions on whether India and China are working on specific proposals to resolve the over six-month-long row in eastern Ladakh.
Days after a Pentagon report said Beijing built a large village in a disputed territory in the Arunachal Pradesh sector, India on Thursday said it has neither accepted any illegal occupation of its territory by China nor has it accepted unjustified Chinese claims.
The hotline is between the Indian Army in Kongra La, North Sikkim and China's People's Liberation Army (PLA) at Khamba Dzong in Tibetan Autonomous Region, they said.
'India cannot allow Beijing's policy of stabilising and destabilising the border at will to perpetuate its own ends.' A riveting excerpt from Manish Tiwari's 10 Flashpoints; 20 Years National Security Situations That Impacted India.
"Discussions are on; what is going on is something confidential between us and the Chinese," he said when the moderator at the Bloomberg India Economic Forum pressed the minister to give a clear status of the border situation.
He alleged that India "lost access to 26 out of 65 Patrolling Points" which was not the case before May 2020, and questioned the Modi government's "silence" on the issue.
The Indian Army has occupied several key heights in the strategically located Rezang-La and Reqin-La areas on the southern bank of the lake since the end of August.
'We hope the Indian side will work with the Chinese side towards the same goal, keep up close communication through military and diplomatic channels, and ease the situation and reduce the temperature along the border'
China on Thursday said Chinese and Indian troops have taken "effective measures" to disengage at the Galwan Valley and other areas along the Line of Actual Control in eastern Ladakh and the situation is "stable and improving," days after the two sides agreed on an expeditious withdrawal of soldiers from all the standoff points.
In the next few days, Indian Army will carry out a detailed verification to check actual implementation of the disengagement process, he said. It is learnt that the mutual disengagement in Gogra (patrolling point 17A) is expected to be completed by Thursday.
The sources said the mutual disengagement of troops at the two friction points is likely to be completed within two days, and that there has been 'substantial' withdrawal of forces by Chinese military from the areas.
The commanders will also deliberate on a slew of long-pending reform measures like cutting down on ceremonial practices and non-military activities to ensure a rational distribution of resources, they said.
The United States will continue to support India with equipment and other things it needs along the Line of Actual Control (LAC) with China, a top American admiral has told lawmakers, asserting that Washington and New Delhi share a 'tremendous partnership'.
The participants would include senior ministers dealing with the situation along with the senior military leadership. The leadership is likely to discuss the Chinese military activities in Doklam and other areas on Bhutanese soil along with the Indian preparations to deal with the situation.
The talks between the two sides near Galwan Valley ended in a stalemate on Tuesday as well as Wednesday, the sources said.
India on Thursday said it keeps a constant watch on all developments having bearing on national security, three days after new satellite images indicated the construction of a Chinese village east of the Doklam plateau on the Bhutanese side.
It said alongside the village is a neatly marked all-weather carriageway, which is part of China's "extensive land grab" in Bhutan.
Sources indicated that during Saturday's talks, India will insist on a faster disengagement process in remaining areas to bring down tension in the region, which has witnessed a tense standoff between the two militaries for over nine months.
Spokesperson in the MEA Anurag Srivastava said both sides have agreed to work for an early resolution to the issue in keeping with broader guidance provided by leaders of the two countries for ensuring peace and tranquillity along the border areas. He, however, did not respond to questions relating to reports of pulling back of troops by both India and China from certain friction points in the Galwan Valley and Hot Spring areas in eastern Ladakh in the last few days.
Twenty personnel of the India-China LAC guarding Indo-Tibetan Border Police (ITBP) force, who displayed bravery during the violent clashes and ongoing military standoff between the two countries in the eastern Ladakh region in May-June 2020, were on Sunday decorated with police gallantry medals.
Foreign Secretary Harsh Vardhan Shringla terms India's relationship with China as "complex".
Jaishankar said so far there was no "visible expression" of the talks on ground.