Islam was around for a long time in Bangladesh, before British rule came in. British rule introduced freedom for anybody. The Bangladesh people stuck with their Islamic slavery idea, even though they practiced freedom to some extent. Then, as Bangladesh government gradually became its own thing, and the British had less and less influence, Islam gradually came back in force.

Bangladesh is still, technically, a common law nation on the books. But people are throwing it away because they don't understand what freedom is for them.

Stand up and take responsibility for your life and that of your children. Slavery - Islam - gives responsibility for your life over to others. And they aren't going to rule over you for your own good... rather for their good.