Four people died in the blaze, which flared up on the outskirts of the capital, dhaka. officers said those detained had been found in possession of petrol bombs. two of the train�*s passengers are also being questioned in connection with the fire. there've been a number of acts of sabotage in bangladesh ahead of sunday's parliamentary election. the vote is being boycotted by most opposition parties who say it's a sham. well, prime minister sheikh hasina's awami league—led alliance is set to win a fourth straight term in the election. the main opposition, former prime minister khaleda zia o...