Are they done working on the Sylhet stadium yet? I know it already got approved by ICC. Maybe they can host the WI T20 game there. T20 only lasts for 3 hours, so shouldn't be all that hard to host. This will give BCB a better understanding if anything else needs to be done/added in order to start hosting ODI or Test matches.
"I was the happiest man in the world, happier than Bill Gates"- Tamim Iqbal