Sidhi/Satna: At a small tea stall outside the Congress office in Churhat in Sidhi district of Madhya Pradesh, Vaidyanath Patel, 62, rues the underdevelopment of the Vindhya region. Madhya Pradesh will go to polls on November 17 “Arjun Singh provided us the first hope of reservation in 1980 much before the Mandal politics started in the country,” Patel said, wondering …