Authorities in Bangladesh say at least three people have been injured in a bomb attack west of the capital, Dhaka.
Police say at least two homemade bombs were thrown at the victims late Tuesday while they were inside a construction company's offices in the town of Jhenaidah.
The victims had minor injuries. Police are investigating who is behind the attack.
Bangladesh has recently been subject to a series of deadly bombings. Security forces last week arrested the head of one of the groups said to be behind the attacks.