A grenade explosion tookplace outside the Manipur Assembly on Friday evening. Two CRPF personnel sustainedinjuries in the blast.

According to reports, the blast took place inside the campus of Thangmeiband Improvement Club (TIC) outside the Manipur Assembly. "A hand grenade was thrown near Thangmeiband club, outside Manipur assembly complex," said a top police official.

It may be mentioned herethat this is the second blast within a span of 20 days in Imphal city.