Bhoop Singh Mali (50) and his wife Nikko Devi (45) died on the spot whereas 13 others were injured, they said.The injured are undergoing treatment at a government hospital. JAIPUR: A couple died while 13 others were injured in a head-on collision between a tempo and a state transport bus in Rajasthan 's Sriganganagar district today, police said. Bodies have been handed over to family members after postmortem and a case registered against the bus driver, police said..