IMPHAL, April 11 - Unidentified persons lobbed a Chinese-made hand grenade at the residence of RIMS Medical Superintendent at Thangmeiband Lairenhanjanba area, a police officer said.
The officer said that the explosion at the home of Prof Amuba of the Regional Institute of Medical Sciences (RIMS) did not cause any casualty.
Unofficial reports said locals of the area rounded up and thrashed an individual believed to be involved in the incident.
The police were, however, yet to confirm this. On April 1, the Medical Superintendent was the target of a bomb attack at his official headquarters, the officer said.
Meanwhile, an activist of National Naga Council (NNC) was arrested by a combined team of Bishnupur district Police Commando and Gorkha Rifles, the police said today.
Two 9 mm pistols, one magazine loaded with three rounds and a receipt book of the outfit were seized from the arrested person. The activist was identified as 28-year-old Dinesh Gonmei. � PTI