IMPHAL, August 18: Miscreant left a Chinese made hand grenade at the residence of a retired Superintending Engineer of Public Health Engineering Department (PHED) last night around 10.20 pm under Porompat Police station.
The retired engineer has been identified as Bramhacharimayum Khelchandra Sharma, 65, of Nongmeibung Seram Leirak.
Reports said that the bomb was found inside a polythene bag hung outside the gate of the residence.
Later, around 11.30 pm a team of police safely retrieved the bomb from the area.