BIRATNAGAR: A home-made sutali bomb was thrown in the premises of MM Plastic Industry at Biratnagar-18 on Sunday night.

The Eastern Regional Police Office, Biratnagar, said that two unidentified persons hurled the bomb from the western gate of the factory and fled the scene around 10:30 pm.

The attackers had come on a motorcycle.

However, the explosion did not cause any significant damage.