evidence: For most of the year, the Indian troops stationed at Chumar, a remote corner of the high, dry desert plateau of the western Himalayas, do little but try to keep warm. In recent days, however, the struggle has been to cool down a standoff on the ill-defined and disputed border with China. More than 200 soldiers of the People's Liberation Army entered what India considers its territory last week and used cranes and bulldozers to build a 1.2-mile road, the Hindustan Times reported.