NEW DELHI—Indian and Chinese stability forces scuffled together the disputed border involving the two Asian giants, injuring troopers on both sides, Indian officers reported Sunday.

Scores of troopers from both sides engaged in heated exchanges of terms and blows right after encountering every single other at Naku La move in the northeastern Indian condition of Sikkim, Indian stability officers reported. Neither China’s Ministry of Overseas Affairs nor the Chinese Embassy in New Delhi responded quickly to emailed requests for remark despatched Sunday evening….