What forces drives the growth of cricket in Bangladesh?

[Ajfar]

currently i'm writing a paper on development of cricket in bangladesh, another words why cricket in bangladesh is where it is today? my teacher told me to think of cricket in bangladesh as a train, what is driving that train? i already found a bunch of stuff from pre ICC 1997 era up to today, my main focus is gonna be the the youth and popularity of cricket in Bangladesh, i would really appreciate if you guys shed some light on what you think is the driving force of cricket in bangladesh?