A nearly five-hour-long rescue effort was carried out by the local police, divers, and a team of the National Disaster Relief Force (NDRF) to save a 27-year-old software engineer who eventually died after his car plunged into a water-filled basement of an under-construction mall in Noida. Among them was a delivery agent who volunteered to enter the 70-foot-deep water-filled ditch in an attempt to rescue the techie, Yuvraj Mehta.