When the film star Dharmendra was elected to the Lok Sabha as a BJP candidate from the Bikaner seat in Rajasthan in 2004, his campaign speeches consisted of famous lines from his films. He had the constituency charmed. But he did nothing for five years and angry voters vowed never to let him enter Bikaner again!Rawat Ram tells us the story with a slight laugh in his soft voice as we wait at the Nokha railway station for a train back to Delhi. He is a polite man, dressed simply and with very few needs. He makes no dramatic. . .