7. Since the incident broke out, India has invented various excuses to justify its illegal action, but its arguments have no factual or legal grounds at all and are simply untenable.
8. The China-India boundary in the Sikkim Sector has already been delimited, and the Dong Lang area is Chinese territory. China’s road building on its own territory is aimed at improving local transportation, which is completely lawful and legitimate. China did not cross the boundary in its road building, and it notified India in advance in full reflection of China’s goodwill. The Indian border troops have flagrantly crossed the mutually-recognized boundary to intrude into the Chinese territory and violated China’s territorial sovereignty. This is indeed a real attempt to change the status quo of the boundary, and it has gravely undermined peace and tranquility of the China-India border area.
9. India has cited “serious security implications” of China’s road building as a justification for its illegal crossing of the boundary. According to UN General Assembly Resolution 3314 adopted on 14 December 1974, no consideration of whatsoever nature, whether political, economic, military or otherwise, may serve as a justification for the invasion or attack by the armed forces of a State of the territory of another State. To cross a delimited boundary and enter the territory of a neighboring country on the grounds of so-called “security concerns”, for whatever activities, runs counter to the basic principles of international law and basic norms governing international relations. No such attempt will be tolerated by any sovereign State, still less should it be the normal way of conduct between China and India as two neighboring States.
10. Over the years, Indian troops have constructed a large number of infrastructure facilities including roads at the Duo Ka La pass and its nearby areas on the Indian side of the boundary, and even built fortifications and other military installations on the boundary. China, on the contrary, has only had very little infrastructure built on its side of the boundary in the same sector. In recent years, Indian border troops have also obstructed the normal patrols along the boundary by Chinese border troops, and attempted to build military installations across the boundary. In response, Chinese border troops lodged repeated protests and took lawful actions to dismantle the facilities installed by the Indian military on the Chinese side of the boundary. The fact of the matter is it is India that has attempted time and again to change the status quo of the China-India boundary in the Sikkim Sector, which poses a grave security threat to China.