Noida, July 16 -- A 28-year-old sanitation worker died on Tuesday after entering a sewer line during a cleaning operation being carried out by Noida Authority in Gejha village of Sector 93, police said on Wednesday, adding that a case has been lodged against the Authority and contractors. According to police, the co-workers of the deceased, Shiva, alerted the Phase 2 police station about the incident at around 7.30 pm. "Police were told that the sewer cleaning work was being carried out near Gejha Chowki, and a labourer who entered the sewer has not emerged. The police, along with the fire brigade team, rescued him, and rushed him to a hospital, where he died later at night," said Swatantra Kumar Singh, ADCP (Central Noida) in a statement....