It is not China's water diversions, but intentional flooding or contamination that should be India's major concern
Sporadic reports on China’s water diversion plans on the Yarlung Tsangpo, the upper stream of the Brahmaputra river, are invariably met with sustained overreactions in India. Late last month, reports of China planning a 1,000km-long tunnel system to divert these waters to arid Xinjiang were followed by thick black soot coming from the Siang tributary of the Brahmaputra. It led to Ninong Ering, member of Parliament (MP) from East Arunachal Pradesh, writing a letter to the prime minister. This was followed by visual, online and print media, as also the MP, doing their bit in highlighting this as yet another example of the dragon’s evil designs. The chief minister of Assam and the Congress state committee took it from there until Union minister Arjun Meghwal clarified that preliminary findings of the Central Water Commission suggested this was caused by the earthquake that hit Tibet on 17 November.