Moments before a deadly stampede at the world's biggest religious gathering in India, Hindu devotees queuing to take a spiritual bath in a river said they pleaded with police to open barricaded routes to thin out a surging crowd.

Families from West Bengal allege that bodies of their relatives, who died in a Maha Kumbh Mela stampede, were returned without official death certificates. The victims, Basanti Poddar and Urmila Bhuniya,

At least 17 people were killed and many more injured in a stampede at India's Maha Kumbh festival, the world's largest religious gathering, a doctor at a government hospital said, as tens of thousands of pilgrims rushed to dip in sacred river waters during the Hindu event.