Mumbai, April 22 -- It is concerning to learn about the condition of water in Ulhas and Waldhuni rivers, from where around 30 lakh people get their drinking water supply ('Water from Ulhas river not fit for drinking: Lab report', April 21). Why are the civic bodies of Ulhasnagar, Kalyan, Badlapur and Dombivli playing with the lives of citizens? The proposed purification system should have already been in place and the state should not have waited for the Supreme Court slamming....