I would give a last chance to Shewag. He is a solid player and has a good track record. Agreed, he is out of form, but I think we should give him a chance against Bangladesh. If he doesnt click, we can always go back to Uthappa for the next game. And in the bowling we should try Yuvraj and may be Shewag or Sachin depending on the wicket conditions. Having some alternate bowling options would be very helpful in the future games.