The Indian army suffered multiple casualties, including that of an officer, in a “violent face off” with the PLA on Monday night in Eastern Ladakh, the army said in a statement. It added that there were casualties on both sides. This is the first casualty of an Indian soldier in a clash with the PLA since 1975 when an Indian patrol was ambushed by Chinese troops in Arunachal Pradesh.

HT learns that the officer is the commanding officer of the unit involved in the scrap, and that one of the other casualties is that of a JCO.

The army added that the incident came during the “de-escalation process underway in the Galwan valley” and that senior “military officials of the two sides are currently meeting to defuse the situation”.

All the deaths are from thrown stones, people familiar with the matter said on condition of anonymity. The army did not comment on this and HT could not independently confirm this. However, this won’t be the first time the two armies have engaged in fisticuffs or used stones as missiles to attack each other in the area.

The encounter happened along the contested Line of Actual Control (LAC) in eastern Ladakh where rival soldiers were caught in standoff that began with a confrontation between rival patrols near Pangong Tso on the night of May 5-6.

Army chief General Manoj Mukund Naravane cancelled a scheduled visit to Pathankot on Tuesday, officials said.

The Indian Army is said to have suffered three casualties, including a colonel, in the sector on Monday, said one person familiar with the matter. Both sides suffered fatal casualties on Monday, claimed another person familiar with the matter. Both asked not to be named. The number of Chinese casualties wasn’t immediately known.

The worrying development comes at a time when India and China are continuing diplomatic and military engagements for an early resolution of the standoff between border troops.

The border row seems to have turned from bad to worse even as army delegations from India and China held discussions along the LAC to break the stalemate.

The talks took place at two locations along the LAC — brigadier-ranked officers met in the Galwan area and Colonel-ranked officers in Hot Springs — as part of continuing efforts to resolve the standoff.

Army chief General Naravane last week said disengagement of Indian and Chinese forces was taking place in a “phased manner” along the LAC where the situation was “under control”.

Army delegations, led by major general-ranked officers of both armies, last week held discussions in eastern Ladakh to resolve the standoff in what was their fifth meeting.

Limited disengagement of forces at Galwan Valley, Patrolling Point 15 and Hot Springs began after a meeting between Lieutenant General Harinder Singh, commander of Leh-based 14 Corps, and Major General Liu Lin, commander of the People’s Liberation Army in South Xinjiang region, on June 6.

India is now focused on resolving the situation on the northern bank of Pangong Tso, which has been at the centre of the ongoing border scrap and where troops are still locked in a faceoff.

Last month’s violent confrontations between Indian and Chinese soldiers in eastern Ladakh and north Sikkim triggered a military buildup on both sides of the LAC that stretched from Ladakh to Uttarakhand, Sikkim and Arunachal Pradesh, as reported by Hindustan Times on Friday.

The Chinese buildup began immediately after clashes between border troops in Ladakh and Sikkim on May 5-6 and May 9, and predated the June 6 meeting between Lieutenant General Singh and his Chinese counterpart.

HT was the first to report on May 10 about border tensions between India and China flaring up when 150 soldiers were involved in a tense standoff in north Sikkim a day earlier. Four Indian and seven Chinese soldiers were injured at Naku La during the confrontation.

Scores of soldiers from the two countries were also injured near Pangong Tso on the night of May 5-6, with the scuffle involving around 250 men.