Imphal, May 24 2009: Unidentified persons lobbed a hand grenade at the residence of Imphal Municipal Council ward number 8 Councillor Kangabam Tikendro (47) at Sagolband Kangabam Leikai today. The unexploded bomb has been retrieved by a police team.

The grenade was hurled by some unidentified motor cycle borne persons at around 3:40 pm, police said.