Jharkhand's Rajmahal mine stir: Power supply to eastern states .
· Eastern India might face a shortage of power supply, from the ongoing protest by local villages at the Rajmahal mine in Jharkhand. It is one of the largest coal mines in the region and the source of fuel for two big thermal power units — Farakka (2,100 Mw) in West Bengal and Kahalgaon (2,340 Mw) in Bihar.