It’s not deluge-ional,it’s for real ByNaveen MenezesNaveen Menezes / Updated: Jul 27, 2021, 06:00 IST Dirty water entered homes and apartments around National Games Village on Sunday after the retaining wall of the Koramangala and Challaghatta valley stormwater drain was broken for maintenance work A small gap between the retaining wall of the Koramangala and Challaghatta valley stormwater drain rendered a big shock to many residents of Ejipura and Koramangala as it left several residential areas flooded on Sunday evening. Such was the negligence of the authorities that the rainwater which was supposed to drain into Bellandur lake, gushed out of the drain flooding houses and apartments complexes. The places that were flooded are now filled with slush, silt and sewage.