China provokes yet again along the LAC. Alert Indian forces thwart Dragon intrusion bid in the south of Pangong Tso lake on the intervening night of August 29 and 30. Congress leader Randeep Singh Surjewala slams Modi govt. over China row. Surjewala said China is attacking on sovereignty of India. Why PM Narendra Modi is silent on India-China clash. Watch the video to know more.