NEW DELHI: Army Chief General Bipin Rawat arrived in Sikkim capitol Gangtok on Thursday even as a standoff continues between Indian and Chinese troops in a sensitive sector along the Sino-India border. The Army chief intends to take stock of operational matters and interact with top commanders in the formation headquarters of the force in the border state. Official sources, however, described General Rawat’s visit as routine. The genesis of this latest face-off is reportedly linked to Donglang, a narrow but strategically important tri-junction of India, China and Bhutan. However, tension has been mounting since earlier this month between the Indian and Chinese armies, after a scuffle between Indian troops and personnel of China’s People’s Liberation Army in a remote border area. During his two-day visit, General Rawat will travel to a number of formation headquarters in the northeast and review various operational matters in the region – a strategically key region having most of the 3,488-km-long- border with China. Of the India-China border from Jammu and Kashmir to Arunachal Pradesh, a 220-km section falls in Sikkim.