The decision to bowl Rubel in those two overs was the difference. The other difference was dropping Samuels twice. Mushfiqur should give up keeping and captaincy.
I am okay with mistakes from a young captain. But, I am not okay with not learning from past mistakes. Mushfiqur has not learned from his earlier mistakes SRK in Asia Cup, Rubel in ODI series, and today again. If there is no improvement, someone else could be tried. At least, make Shakib the VC. Maybe he will remember these debacles and advice Mushfiqur should he repeat these (which I am afraid he might).
প্রথম বাংলাদেশ আমার শেষ বাংলাদেশ, জীবন বাংলাদেশ আমার মরন বাংলাদেশ।