Millions of Delhi residents lost water for days. Some say it’s still toxic

By Esha Mitra and Rhea Mogul, CNN New Delhi (CNN) — Ravinder Kumar wades through ankle-deep sludge every day to leave his home in Sharma Enclave in northwest Delhi – yet inside the brick tenement, he does not have a drop to drink. Surrounded by filth, the 55-year-old twists his plastic taps regularly, hoping for