The nation’s capital has got rude shocks right through this month as newspapers reported the deaths of young men who descend into dark pits to clean sewers and septic tanks — 11 at last count, including the premises of posh hotels. But this pales into insignificance when it’s appreciated that across the country, one sewage cleaner — euphemistically called “safai karmachari”, or “cleanliness worker” — has died every five days […]