Our first priority is to attend to the injured, said Sandeep Mathur, chief public relations officer of NCR.The trains were meant to augment the crowds returning after a holy dip at the Kumbh Mela and take passengers to New Delhi, Indore, Kanpur, Varanasi, Ahmedabad and other places, a railway official said.He said most people at the Allahabad railway station were headed to Fatehpur, Etawah, Tundl