Udhagamandalam (Tamil Nadu), March 5 A tense situation prevailed at the defence factory in Aruvankadu, in the Nilgiris district, after the factory authorities sounded an emergency siren on Thursday, asking workers to immediately leave the premises.Officials also used the public address system...
army investigation
aruvankadu
coonoor
cordite factory
defence factory
emergency siren
evacuation
military ammunition
nilgiris district
ooty
police investigation
propellants
tamil nadu
tank production
udhagamandalam