"I love running. I don't get tired," boasts 4-year-old Budhia Singh. Under the training of coach Biranchi Das, he runs for an average of 30 km a day. However, the government is worried about the health risks he faces from so much running. "The boy is being misused. He should be studying but instead he is forced to train," states Pramila Malik, Minster for Children. His coach refuses to allow him to see a government medical team, insisting Budhia's training programme is healthy. And Budhia himself loves training. But - with eight years to go before he can compete in international events - will he be able to last the distance?