New Delhi, Oct. 15 -- Four people, including an eight-year-old student of a government school, were injured in a multi-vehicle pile-up near Vishwas Nagar in east Delhi's Shahdara on Tuesday involving a government-run bus, a school van, an e-rickshaw, and a motorcycle, police said. Police said one of the boy's teeth was broken, while the two people on the motorcycle and the e-rickshaw driver suffered minor injuries after their vehicles crashed into the school van from behind following a collision between the van and the bus. The injured were taken to Hedgewar Hospital, where they received medical attention. "A case under relevant sections has been registered, and action has been taken against the bus driver, identified as Satish, who has bee...