Hosur Plant Tragedy: TN Minister Keerthana Mourns Death of 3 Workers, Orders Probe - Tamil Nadu Industries Minister Virudhai Magal Keerthana expressed deep sorrow over the tragic demise of three contract workers at ... Get Latest News on National only on lokmattimes.com. The workers reportedly lost their lives after inhaling toxic gas while cleaning a wastewater storage tank at the Tata Electronics plant.