New Delhi, Feb. 7 -- Delhi Police on Saturday arrested sub-contractor Rajesh Prajapati in connection with the death of a 25-year-old man after his motorcycle fell into a deep, uncovered pit allegedly dug by the Delhi Jal Board during road work in West Delhi's Janakpuri area.

According to the police, the sub-contractor was made aware of the accident at night but did nothing to help the motorcyclist.

The police investigation revealed that a family was passing by when the 25-year-old, Kamal, fell into the pit, and the family informed the security guard present there.

Sub-contractor Rajesh Prajapati was then informed at 12:22 AM. Rajesh came to the scene but did not investigate the pit, police said.

The incident took place near B3B Block ...