India, Feb. 7 -- It was a long night of panic and fear for Kamal Dhyani's family on Thursday night and Friday morning as they desperately searched for him. The 25-year-old, a resident of Kailashpuri, had left his office in Rohini the previous night, but he never reached home.

The family continuously kept ringing his mobile phone, but to no avail, as the calls remained unanswered. By midnight, the family was on the streets, retracing every possible route.

The family first went to Kamal's office, a call centre linked to a private bank in Rohini Sector-10, where his manager said he had already left and should have reached home by then.

From Janakpuri to Sagar Pur, Vikas Puri, and Rohini police stations, they ran from one to another, heart...