Bengaluru: On Friday morning (18th Oct ), more than 1,000 dead fish were seen floating in Chikkanagamangala Lake, close to Electronics City, shocking morning walkers. They believe the accident was caused by leachate and sewage from a nearby poorly run waste processing facility.Residents said that the odour coming from the contaminated lake was not addressed in their letters or protests to the Bruhat Bengaluru Maha-nagara Palike (BBMP) or the Karnataka State Pollution Control Board (KSPCB).