When I saw this thread, I thought Coyote hatao.
With due respect to Mash for his heroic performance in the past, I would say this is the time to make Shakib our official captain to lead us and win for us. The reason is great Mash has too many problems now - injury, performance, etc. He is most welcome to be our captain should he get his form back.
More delay by BCB in doing so will make both Mash and Shakib unhappy.