Home Minister Rajnath Singh turned up at a polling booth in Lucknow to cast his vote at 7:30 am, half-an-hour after voting began in the fifth of the seven-round national election. The Home Minister faces Poonam Sinha, wife of actor-turned-politician Shatrughan Sinha, on this seat. After casting his vote, Rajnath Singh stood in front of cameras and showed his inked finger, smiling. "I can't predict anything," he said when reporters asked him what he felt about the election. "I leave the decision to the voters in Lucknow," he added.