at least 15 persons were killed and another 23 injured in two separate accidents involving a truck and a bus, and a private car, on the mumbai-nagpur samruddhi expressway on sunday, police said. president droupadi murmu, prime minister narendra modi, chief minister eknath shinde, maharashtra opposition leaders and others condoled the deaths of the passengers in the accident. prime minister narendra modi announced rs 2 lakh to the kin of each deceased and rs 50,000 for the injured, while shinde declared r