Delhi Biker Trapped 8 Hours in Sewer Pit; Five Knew, No One Rescued

• Kamal Dhyani, 25, lay in an open sewer pit for nearly eight hours after falling in late Friday night.
• At least five people were aware of the accident but failed to alert police or attempt a rescue.
• The excavation site in Janakpuri, dug by Delhi Jal Board, allegedly lacked barricades, warning signs, or lighting.
• Sub-contractor Rajesh Kumar Prajapati, 47, arrested for culpable homicide; he knew of the fall but didn't inform authorities.
• Police are searching for other individuals involved, including a labourer and the main contractor.