32-year-old Rajkumar Kushwaha and his family have been living on two acres of encroached land in Bhopal's Shahpura area for almost 40 years. Until a month ago, he used sewage water from a nearby drain to grow vegetables at his farm. But now, he claims after warnings from the district administration, he uses water from a 10-feet pit right next to the drain, which he claims in clean.