Why has the Forest Department allowed it?

The Forest Department has started setting up a total of 1,330 cameras at 665 spots in the Sundarbans to count tigers, deer and pigs.

The biodiversity boundary has been extended in the Sundarbans, the world's largest mangrove forest. Experts expect the move to help boost all types of forest resources including wildlife, fisheries, and trees.

Bangladesh has more than doubled the size of the wildlife sanctuary in the world's largest mangrove forest to try to protect