Besides his wife, the couple's four daughters survive him.

A Special Intensive Revision (SIR) of electoral rolls is underway in several states, including Uttar Pradesh.

The behemoth exercise seems to have taken a toll on many government workers roped in to weed out inaccuracies and prepare voter lists with only genuine voters.

On Saturday, a 42-year-old BLO engaged in the SIR collapsed at his home in Rajasthan's Dholpur and died.

Anuj Garg collapsed late Saturday night while uploading voter data.

His family alleged he had been working under extreme pressure, police said.

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