Yes, BD has one-party rule. This actually is a pretty good thing at this stage of BD's development. This will allow speedy economic development like Taiwan, Singapore, China etc. BD can do without the chaos seen in India and Pakistan.
"Foreign proxy control"?
India has so much control that it has to lavish another 4.5 billion US dollars of low-interest loans on top of the 3 billion it has already dispensed, as it is desperate to stay relevant in light of China's 24 billion from last year.
BD is under India's control that there are very credible reports that China it will soon sell it's best 4th generation plane(J-10b) to BD in numbers.
Fantasy to whatever makes your deluded brain happy chap.