A powerful IED blast rocked Manipur capital city Imphal on Tuesday. Five including four policemen and a civilian were injured in the blast at Thangal Bazar in Imphal. They have been taken to a nearby hospital. This is the second such blast within last 10 days. On Saturday, three personnel of 120 Border Security Force were seriously wounded when a powerful remote-controlled bomb was detonated near Telipati in Imphal east district. So far, no organisation has claimed responsibility for the explosion.