Militants exploded two powerful handgrenades in Thoubal and Imphal West districts last night, official sources said on Monday.
The militants hurled a chinese handgrenade at the resident of a government official zonal education officer identified as T Bikom Singh (55) of Wangjing Tekcham Leikai area in Thoubal district.
The bomb exploded but no casualty was reported, the sources said.
Another powerful handgrenade exploded at the gate of the house of an executive engineer of pollution control board.
No outfit militants groups have claimed responsibility so far.