By Krishn Kaushik and Mei Mei Chu NEW DELHI/BEIJING (Reuters) -India and China have begun implementing an agreement to end a military standoff on their disputed Himalayan border, the two sides said on Friday, in the biggest thaw between the Asian giants since deadly clashes between their armies four years ago. Troops who were eyeball-to-eyeball at two points on the frontier in India’s Ladakh region in the western Himalayas had begun pulling back, an Indian […]