Rifat - just because he is liked by all does not mean all would like to be led by him. Put yourself in the cultural context of Bangladesh. Remember why Basher was in the team for so long, way after his past due date? That's because they (selectors) could not think of anyone else to be captain because the candidates would be younger than most of the team and imagine a chhoto bhai ordering a bhaiya in Bangladesh. Meritrocacy flies out the window in Bangladesh's context. Granted - things are changing a bit but the under the breath whispering will drown all. And until #3 is proven, he should not even be a candidate.
First question: If you want a change, why not ShakFu?
Second question: do we really need a change?