There was a gas leak in the Visakhapatnam Steel Plant late on Monday night, around 11 p.m. or so, resulting in the hospitalisation of 11 employees.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/gas-leak-vizag-steel-plant-11-hospitalised
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-line-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indsutry
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-disasters
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/iron-and-steel-industry-0
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vishakhapatnam-d
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/andhra-pradesh
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/occupational-safety
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/occupational-accidents