I think this is a good idea....Once the dam is built, BD engineers or civil society members can be a member of the coordination comitee to oversee about the issue of water diversion. At least that will help to reduce the trust deficit between both the nations...
That is next level of indian ploy. BD engineer stationed on site DOES NOT mean anything. And having Bangladeshi engineer does not address lie and damage india caused with Farraka, Gajoldoba and other dams. There should be no dam, that is only way. Bangladesh has to do anything necessary for survival of its people. And when survival is at stake Bangladeshis had taken great responsibility and burden through out history.