Alwar/Gurgaon: Seven workers died after an under-construction wall came crashing down on them inside Signature Global society in Sidhrawali, Gurgaon, Monday night.Officials said the wall gave way when a group of 12-15 labourers were working on a sewerage treatment plant, trapping them under rubble and soil. Other workers and passersby began pulling out the injured labourers by hand, before police, the State Disaster Response Force (SDRF) and fire brigade arrived and took over the rescue.A senior official alleged though the collapse occurred around 7pm, police were informed only around 9.30pm.
